Jacek
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9.11 A chessplayer rating pool is a statistical ensemble in which individuals are distinguishable, yet any number of them may be alike as to rating.

Player Rounds Elo SRM
Jacek 247 3385 1950
Ratingperferrerr2|ΔR|ΔR minΔR maxmaxRrank
EloSRM0.1170.9821.25517.9-5457834413385182
SRMFix0.0641.0081.27725.5-7036527872477147
SRM0.2711.0281.30760.0-25131626501950172
initial0.0481.1001.411132.4-66346436102590177
#daterounddivisionrankseedperfΔ EloElo newElo rankΔ SRMSRM newSRM rank
2472022-10-01SRM 83914330.64-0.49-93385182-671950172
2462022-07-30TCO22 Algo 414164.150.65173394204792017172
2452022-07-09SRM 83312639.960.62153377206651938203
2442022-07-072022 TCO Round 315594.800.78203361224751873236
2432022-06-26SRM 83214335.01-0.30-63342235-221798275
2422022-05-212022 TCO 2A112284.47-0.53-113348247-331820279
2412021-08-052021 Regional 214462.160.50133359256671853297
2402021-08-042021 Regional 1110372.58-0.50-83347267-91786353
2392021-07-08TCO21 Round 31176106.27-0.73-133355280-561795371
2382021-05-22TCO21 Round 2A197114.650.2493368264451851319
2372021-04-172021 TCO 1A118635.82-2.38-233359274-641806378
2362021-02-13SRM 8001161102.74-0.65-153382253-241870307
2352020-07-18TCO20 Round 2B1210168.33-0.95-153397236-1391894288
2342020-04-18TCO20 Parallel 1A13631.41-0.20-43412257-602033260
2332020-04-11SRM 78318781.52-0.091341624312093207
2322019-07-18TCO19 Round 3B15050.230.013341524822092222
2312019-07-06TCO19 Round 3A17889.660.2093412253182090226
2302019-05-22TCO19 Round 2A17571.96-0.0623404258152072239
2292019-05-01TCO19 Round 1B117921.28-3.07-393402265-1292057253
2282017-08-05TCO17 Round 3A11577.502.375634412591562186234
2272017-07-22TCO17 Round 2C13399.681.603133853121102030324
2262017-07-08TCO17 Round 2B1363110.83-1.73-333354337-1561920416
2252017-01-21SRM 70615789.100.64163387312512076317
2242016-09-17SRM 698 (Google)13795.951.38233371336982025375
2232016-07-09SRM 69414384.640.98163349371961927478
2222016-06-25SRM 69313492.251.442133323911241831586
2212016-06-182016 TCO Algo 2C1528134.18-1.98-253311427-1561707797
2202016-05-262016 TCO Algo 2B1139347.33-0.19-13336398-771863584
2192016-05-122016 TCO Algo 2A1741193.59-1.98-293337394-1561940501
2182016-04-272016 TCO Algo 1C18040.15-1.00-133366356-212096363
2172015-10-10SRM 6701115112.16-0.0423379315152117335
2162015-08-222015 TCO 2D18695.710.1553377299272102340
2152015-07-182015 TCO 2C1188243.89-0.52-63372310-1182075393
2142015-06-202015 TCO 2B141129.451.66273377314902193319
2132015-05-312015 TCO 2A1315197.44-0.67-103350362-282103415
2122015-03-25SRM 6541197120.53-1.14-143360321-1572131386
2112015-01-24SRM 647110786.01-0.32-23374300-232288258
2102015-01-15SRM 64619561.02-0.64-83376296-462311244
2092014-07-05TCO14 Round 2C154156.111.53193384262512357207
2082014-06-07TCO14 Round 2B1175220.520.3373366288112306243
2072014-05-28SRM 622116580.98-1.03-103359296-612295256
2062014-04-12TCO14 Round 1A174118.560.68103369245202356195
2052014-03-11SRM 61219672.74-0.40-33359252-262336211
2042014-02-25SRM 610118879.26-1.25-123362252-772362201
2032014-02-15SRM 609111897.85-0.27-13374236-242439156
2022014-01-11SRM 604183120.890.5412337522682463151
2012013-12-14SRM 600149154.091.65263363228492455146
2002013-10-05SRM 593115299.13-0.62-63338255-342406167
1992013-07-27SRM 58615692.560.72133344236232440154
1982013-06-22TCO13 Round 3B15386.210.70183330252402417168
1972013-06-08TCO13 Round 3A13298.321.623833132641142377197
1962013-05-11TCO13 Round 2C130209.752.813632753171042263278
1952013-04-20TCO13 Round 2B1261244.69-0.092323935072159353
1942013-01-12SRM 566191137.930.60153237324452152356
1932012-11-10SRM 560171117.670.73163222318562107393
1922012-05-19SRM 5431210145.44-0.53-43205300132051450
1912012-04-21TCO12 Round 2A1458553.30-0.60-53209290-892038460
1902012-03-31TCO12 Round 1A137122.251.72183215262972127380
1892012-03-03SRM 5351859139.10-2.66-213197278-1582030457
1882012-02-23SRM 534137095.84-1.95-183217251-1072188321
1872012-02-18SRM 533131125.312.02263236224782295218
1862011-12-17SRM 5271173128.93-0.42-33210248-62217293
1852011-11-12SRM 5231159104.14-0.61-53213232-82223272
1842011-09-10SRM 5171120110.42-0.1213218230202231269
1832011-08-20SRM 515146112.461.29183217227792211281
1822011-07-02SRM 5111461131.10-1.81-163199243-852132355
1812011-06-25TCO11 Round 21735198.89-1.92-193215226-1582217291
1802011-06-18TCO11 Round 11189218.080.216323420392375191
1792011-06-02SRM 508189111.330.3283228202162366186
1782011-05-28SRM 50716399.830.66143219208302350193
1772011-03-19SRM 500145149.421.73263205203782320207
1762011-02-26SRM 4981346118.62-1.54-193179227-822242251
1752010-12-18Member SRM 491117111.882.723431981961022324191
1742010-11-13SRM 487128127.262.18313164220932222257
1732010-08-14SRM 4791268105.31-1.35-143133238-622129310
1722010-07-17SRM 4761154119.50-0.37-33147213-72191263
1712010-06-26TCO10 Round 21427184.67-1.21-143150204-802198260
1702010-06-19TCO10 Round 11352203.68-0.79-93164193-412278215
1692010-02-13Member SRM 46119993.25-0.0923173170-22319198
1682010-02-06SRM 460115581.26-0.93-93172173-442321194
1672009-12-05SRM 454110181.83-0.30-13180155-142365169
1662009-10-17SRM 45014073.570.88123182151352379165
1652009-09-10SRM 448116986.64-0.96-83169163-452344174
1642009-07-23SRM 445112987.05-0.57-43177153-262389154
1632009-07-08SRM 444110282.70-0.30-13181147-152415145
1622009-06-23SRM 44315766.690.2353182146102430141
1612009-04-30SRM 43913856.950.5883177147252420147
1602009-03-28TCO09 Round 418364.67-0.36-33170146-332395158
1592009-03-21TCO09 Round 31112113.440.022317314072428149
1582009-03-14TCO09 Round 21265155.20-0.77-53170137-442421150
1572009-03-07TCO09 Round 11387171.00-1.18-83176135-522465133
1562009-02-07SRM 434120872.39-1.52-93183123-762517111
1552009-01-21SRM 43313577.601.1511319311731259388
1542008-12-23SRM 43116556.77-0.2003181121-12256293
1532008-12-20SRM 430121072.04-1.54-93181124-76257492
1522008-12-11SRM 42913768.830.909319011419265068
1512008-12-02SRM 42815779.810.49631811189263175
1502008-11-25SRM 42711057.602.5318317512373262278
1492008-11-22SRM 4261884.983.412231571351122549102
1482008-11-12SRM 42519382.18-0.1803135150-22437135
1472008-10-28SRM 42311464.782.21173135147902439136
1462008-10-18SRM 422137586.79-2.11-123117161-1292349176
1452008-10-08SRM 42113181.381.39133130147462478120
1442008-10-02SRM 420111982.09-0.54-33117153-312432133
1432008-09-24SRM 41916760.94-0.1413120148-142463124
1422008-09-11SRM 41714586.710.95103119147342477123
1412008-09-04SRM 416112581.14-0.62-43109156-312443134
1402008-08-26SRM 4151555.883.482331131521172474120
1392008-07-23SRM 41115275.640.5473089172302357155
1382008-07-10SRM 40919889.02-0.141308217752327174
1372008-07-01SRM 408118474.43-1.31-83082172-602322179
1362008-06-26SRM 40716190.300.5773090170332382157
1352008-06-17SRM 406124763.47-1.96-133083172-1362349166
1342008-06-14SRM 40516298.090.6683096159182485115
1332008-06-05SRM 40413291.481.52143087164522467115
1322008-05-28SRM 40313069.401.21133073176492415138
1312008-05-06SRM 4011135105.12-0.36-23060184-172366156
1302008-04-15SRM 39818391.090.1333062178102383155
1292008-04-12SRM 397117991.72-0.96-63059182-492373156
1282008-03-22SRM 394112194.69-0.36-13065173-122422127
1272008-03-11SRM 39311693.312.541830671641042434125
1262008-03-01TCO08 Round 31267140.82-0.98-83048177-1622330165
1252008-02-26SRM 39114676.800.7483056164212492101
1242008-02-23TCO08 Round 2115211.683.822430481671322471106
1232008-02-16TCO08 Round 11280220.96-0.34-13024186-222339151
1222008-02-02SRM 390188109.080.3153025174102361136
1212008-01-24SRM 389116104.122.701930201761002351143
1202008-01-15SRM 388181121.920.5973001186312251192
1192008-01-09SRM 387120973.80-1.50-92994193-882220200
1182008-01-05SRM 386116387.94-0.89-53003185-522308149
1172007-12-27SRM 385112690.56-0.48-23008170-362360120
1162007-12-19SRM 38417165.87-0.1113011168-202396109
1152007-12-13SRM 38314375.560.8193010167212416103
1142007-12-11SRM 38211278.362.71203001175902395108
1132007-12-08SRM 381132108.471.76162981188662305143
1122007-12-04SRM 38017996.180.2852964197152239169
1112007-11-28SRM 37911881.432.18192959199902224178
1102007-11-20SRM 378183111.640.4372940219302134234
1092007-11-14SRM 37619795.35-0.0222933227142104259
1082007-11-10SRM 375118077.71-1.21-92931227-572090275
1072007-10-31TCCC07 Semi 111212.890.1032940214212147229
1062007-10-23SRM 37316876.100.1642937216252126244
1052007-10-17SRM 372193114.780.3062933217352101266
1042007-10-13SRM 3711405130.18-1.64-132927224-1032066299
1032007-10-09SRM 3701188102.27-0.88-72940204-362169217
1022007-10-04SRM 369140
1012007-09-22TCCC07 Round 413380.901.29182947192932205190
1002007-09-18SRM 366125589.17-1.52-122929208-982112247
992007-09-15TCCC07 Round 31147118.54-0.31-22941194-242210187
982007-09-08TCCC07 Round 2189158.730.84122943192422234167
972007-09-04SRM 364172114.880.67112931193412192189
962007-08-28TCCC07 Round 1A13054.250.86122921201532151213
952007-08-11SRM 3631196
942007-08-07SRM 3621181
932007-08-01SRM 361159110.830.91132909204642098243
922007-07-24SRM 360161118.080.95132896220782034293
912007-07-21SRM 359135123.671.822128832341241956355
902007-07-17SRM 3581285157.15-1.19-102863253-1231832489
892007-07-12SRM 3571128102.14-0.33-22873235131955342
882007-07-02SRM 35616494.340.56102875236681942346
872007-06-02SRM 3521353123.09-1.52-142865234-801874422
862007-05-29SRM 3511271200.99-0.92-82879219-1171954336
852007-05-23SRM 350196105.420.1442887208252071248
842007-05-15SRM 349182119.590.54102883208542046260
832007-05-09SRM 34815993.480.66112873225691992309
822007-05-01SRM 3471209113.84-0.91-92861237-231923362
812007-04-18SRM 3451158136.32-0.2102870220311946351
802007-04-14TCO07 Round 21350203.14-0.78-82871216-101915370
792007-04-12TCO07 Round 1C11651.071.672128792001261925352
782007-04-03TCO07 Qual 315324.58-1.11-82858210451799511
772007-03-22SRM 3431377118.45-1.77-182866189-1651754540
762007-03-10SRM 341139797.74-2.02-192884174-1111919340
752007-02-14SRM 339118376.44-1.26-132903164-462030248
742007-02-07SRM 33819171.95-0.34-22916149172076214
732007-02-03SRM 337111288.74-0.34-22918149212059228
722007-01-25SRM 33614164.580.66122920146792038242
712007-01-17SRM 3351339140.42-1.51-162908151-1511959309
702007-01-04SRM 333129274.74-2.00-202923139-1352110187
692006-12-21SRM 33114361.980.53112943135292245128
682006-12-13SRM 330115058.33-1.36-152932137-742216142
672006-12-09SRM 32919672.37-0.41-32947131-192290116
662006-11-11SRM 326110862.53-0.79-82950122-372309110
652006-11-02SRM 32513571.811.0418295911643234696
642006-10-09SRM 32214177.310.92162940119412303106
632006-09-30SRM 32017280.330.1662925122162262123
622006-09-23TCCC06 Round 1B122048.57-2.18-212919120-1182246121
612006-08-29SRM 31818471.63-0.23-12940107-20236484
602006-08-19SRM 31611752.271.6223294010850238476
592006-08-09SRM 31515362.900.25729181146233483
582006-08-03SRM 31411651.221.6824291011458232886
572006-07-12SRM 31118254.83-0.58-62886124-302270100
562006-07-06SRM 31015248.68-0.1022892120-6230095
552006-05-11SRM 30214147.360.216289011214230689
542006-05-09SRM 301112263.85-0.93-102884116-51229295
532006-04-27SRM 30011549.061.7123289410872234378
522006-04-11SRM 29813958.350.5811287111935227197
512006-04-03SRM 296115451.84-1.59-162860121-912236112
502006-03-25SRM 2941681.353.76382876111137232784
492006-03-17SRM 293112361.81-0.99-112837131-432190122
482006-03-08TCO06 Round 21277117.47-1.24-152848120-1242233102
472006-03-06SRM 2921767.623.27372863111113235762
462006-03-04TCO06 Round 11114
452006-02-16SRM 2901760.213.10352826119111224494
442006-02-14SRM 28915859.520.044279114422133132
432006-02-08SRM 28813857.850.61132788143332131132
422006-02-04SRM 28716877.090.1872774146162098142
412006-01-30SRM 28617481.380.1462768152172082153
402006-01-24SRM 28515165.720.37102762152332065164
392006-01-21SRM 284113070.80-0.88-112752162-332032182
382005-12-28SRM 28012068.101.772927631451042065159
372005-12-17SRM 277131989.63-1.83-242734163-1421961214
362005-12-08SRM 276113188.98-0.56-72758147-312103133
352005-11-30SRM 27511961.701.70302765134762134119
342005-11-23SRM 27419253.78-0.78-112735154-432058154
332005-11-21SRM 27314589.951.00222746146532101129
322005-11-19SRM 27213996.941.31282723158772048153
312005-11-08SRM 27116567.910.0652695176181971191
302005-11-03SRM 27013967.030.78202689177621953198
292005-10-18SRM 268110968.80-0.66-112669192-201891235
282005-10-05SRM 267110271.22-0.52-82680186-91911221
272005-09-20SRM 2641155110.47-0.94-152688178-1291920213
262005-09-14SRM 26314180.510.97252703160602049149
252005-09-09SRM 26218063.31-0.34-52678181-121989175
242005-09-07TCO05 Round 416965.57-0.27-62682179-412001168
232005-08-31TCO05 Round 3186102.580.25132689173222042152
222005-08-30SRM 26118175.44-0.102267617852020164
212005-08-27SRM 26018582.64-0.0442674174122015165
202005-08-24TCO05 Round 2163146.371.22412671174952003162
192005-08-20TCO05 Round 1149203.512.055826302011381908223
182005-08-16TCO05 Qual 1/318049.65-0.69-16257123951770310
172005-08-08SRM 2571202132.49-0.92-252588216-1201765298
162005-08-02SRM 25616072.320.27172613201421885219
152005-07-28SRM 255113770.10-0.97-302596207-591843241
142005-07-26SRM 25415058.680.23182626187421902208
132005-07-23SRM 25316194.500.63382608196751860232
122005-06-21SRM 248161123.041.015525712191071785284
112005-06-09SRM 24612994.161.708425162571651678361
102005-06-01SRM 245118080.55-1.20-542432331-2511513566
92005-05-23SRM 244129103.061.8311124862741531764294
82005-05-17SRM 24318398.190.24292375394351611428
72005-05-14SRM 2421125105.01-0.25-132347436-161576463
62005-04-30SRM 2401120101.95-0.56-392359418-1101592442
52005-04-14SRM 238163106.810.76982398355771702332
42005-02-19SRM 231157142.531.3217423004461311625403
32005-01-19TCCC05 Round 21151154.400.03172127676-591494548
22005-01-15TCCC05 Round 11189281.230.571432110698371553481
12005-01-11TCCC05 Qual 3137132.871.8457819679723161516515