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 |
|---|---|---|---|
| mrinaldotnet | 55 | 2576 | 1545 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.141 | 0.668 | 0.914 | 38.2 | -50 | 465 | 2596 | 2576 | 1300 |
| SRMFix | 0.188 | 0.684 | 0.931 | 41.4 | -109 | 423 | 2159 | 2087 | 1205 |
| SRM | 0.341 | 0.698 | 1.018 | 70.6 | -201 | 240 | 1730 | 1545 | 1246 |
| initial | 0.171 | 0.746 | 0.990 | 89.8 | -208 | 378 | 2611 | 2292 | 1454 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55 | 2009-09-23 | SRM 449 | 1 | 386 | 437.39 | 0.18 | 21 | 2576 | 1300 | 20 | 1545 | 1246 |
| 54 | 2008-07-23 | SRM 411 | 1 | 287 | 254.33 | -0.17 | -3 | 2555 | 1149 | -1 | 1525 | 1426 |
| 53 | 2008-05-06 | SRM 401 | 1 | 376 | 329.06 | -0.19 | -3 | 2558 | 1074 | -2 | 1526 | 1314 |
| 52 | 2008-05-01 | SRM 400 | 1 | 348 | 344.39 | -0.37 | -9 | 2561 | 1051 | -56 | 1528 | 1247 |
| 51 | 2008-02-13 | TCO08 Qual 3 | 1 | 294 | 150.38 | -0.97 | -14 | 2569 | 947 | -31 | 1584 | 1088 |
| 50 | 2008-01-15 | SRM 388 | 1 | 453 | 300.39 | -0.59 | -13 | 2583 | 881 | -68 | 1615 | 977 |
| 49 | 2008-01-09 | SRM 387 | 1 | 123 | 215.28 | 0.81 | 24 | 2596 | 846 | 68 | 1683 | 810 |
| 48 | 2007-10-17 | SRM 372 | 1 | 283 | 273.32 | -0.05 | 2 | 2572 | 825 | 10 | 1615 | 898 |
| 47 | 2007-10-09 | SRM 370 | 1 | 283 | 258.88 | -0.13 | 0 | 2570 | 821 | 5 | 1605 | 910 |
| 46 | 2007-10-04 | SRM 369 | 1 | 575 | ||||||||
| 45 | 2007-10-02 | SRM 368 | 1 | 248 | 284.24 | -0.36 | -6 | 2570 | 811 | -56 | 1600 | 929 |
| 44 | 2007-09-26 | SRM 367 | 1 | 85 | 291.33 | 1.78 | 38 | 2576 | 791 | 130 | 1656 | 804 |
| 43 | 2007-09-12 | SRM 365 | 1 | 294 | 343.08 | -0.31 | -5 | 2538 | 875 | -41 | 1526 | 1112 |
| 42 | 2007-09-04 | SRM 364 | 1 | 291 | 269.44 | -0.11 | 0 | 2543 | 841 | 1 | 1567 | 1011 |
| 41 | 2007-08-28 | TCCC07 Round 1A | 1 | 297 | 193.49 | -0.93 | -17 | 2543 | 822 | -157 | 1566 | 998 |
| 40 | 2007-08-18 | TCCC07 Qual 1 | 1 | 217 | 182.78 | -0.25 | -1 | 2560 | 768 | -7 | 1723 | 660 |
| 39 | 2007-08-11 | SRM 363 | 1 | 369 | ||||||||
| 38 | 2007-08-01 | SRM 361 | 1 | 72 | 261.07 | 1.86 | 42 | 2562 | 760 | 122 | 1730 | 644 |
| 37 | 2007-07-24 | SRM 360 | 1 | 198 | 288.43 | 0.54 | 18 | 2520 | 885 | 51 | 1608 | 859 |
| 36 | 2007-07-21 | SRM 359 | 1 | 361 | 274.40 | -0.40 | -8 | 2502 | 918 | -39 | 1557 | 990 |
| 35 | 2007-07-02 | SRM 356 | 1 | 181 | 225.03 | -0.22 | -4 | 2510 | 871 | -47 | 1596 | 887 |
| 34 | 2007-06-20 | SRM 355 | 1 | 164 | 254.70 | -0.19 | -2 | 2513 | 855 | -50 | 1643 | 783 |
| 33 | 2007-06-14 | SRM 354 | 1 | 308 | 287.86 | -0.10 | 0 | 2516 | 840 | -20 | 1693 | 696 |
| 32 | 2007-06-07 | SRM 353 | 1 | 123 | 322.12 | 1.39 | 39 | 2516 | 836 | 94 | 1713 | 651 |
| 31 | 2007-06-02 | SRM 352 | 1 | 80 | 326.21 | 2.03 | 55 | 2476 | 930 | 144 | 1619 | 823 |
| 30 | 2007-05-15 | SRM 349 | 1 | 210 | 324.29 | 0.63 | 24 | 2422 | 1046 | 73 | 1475 | 1166 |
| 29 | 2007-05-09 | SRM 348 | 1 | 351 | 235.20 | -0.58 | -17 | 2398 | 1103 | -104 | 1402 | 1407 |
| 28 | 2007-05-01 | SRM 347 | 1 | 245 | 314.10 | -0.21 | -4 | 2414 | 1059 | -41 | 1506 | 1085 |
| 27 | 2007-04-24 | SRM 346 | 1 | 240 | 256.92 | 0.10 | 8 | 2418 | 1034 | 3 | 1547 | 991 |
| 26 | 2007-04-21 | TCO07 Round 3 | 1 | 178 | 258.78 | 0.54 | 33 | 2411 | 1043 | 68 | 1544 | 990 |
| 25 | 2007-04-14 | TCO07 Round 2 | 1 | 169 | 558.74 | 1.72 | 70 | 2377 | 1096 | 164 | 1476 | 1116 |
| 24 | 2007-04-10 | TCO07 Round 1B | 1 | 240 | 232.28 | -0.12 | -1 | 2308 | 1294 | 20 | 1312 | 1754 |
| 23 | 2007-03-31 | TCO07 Qual 2 | 1 | 120 | 391.52 | 1.71 | 59 | 2309 | 1263 | 135 | 1292 | 1875 |
| 22 | 2007-03-28 | SRM 344 | 1 | 496 | 359.08 | -0.49 | -21 | 2250 | 1398 | -134 | 1157 | 2712 |
| 21 | 2007-03-22 | SRM 343 | 1 | 377 | 311.50 | -0.37 | -16 | 2271 | 1301 | -83 | 1291 | 1814 |
| 20 | 2007-03-10 | SRM 341 | 1 | 314 | 372.54 | 0.25 | 20 | 2287 | 1244 | 31 | 1374 | 1413 |
| 19 | 2007-02-14 | SRM 339 | 1 | 268 | 280.82 | 0.07 | 9 | 2267 | 1348 | 11 | 1343 | 1650 |
| 18 | 2007-02-07 | SRM 338 | 1 | 209 | 288.40 | 0.46 | 35 | 2258 | 1377 | 63 | 1332 | 1702 |
| 17 | 2007-02-03 | SRM 337 | 2 | 37 | 48.64 | 0.40 | 22 | 2223 | 1475 | 87 | 1269 | 2063 |
| 16 | 2007-01-25 | SRM 336 | 2 | 15 | 45.19 | 1.59 | 55 | 2201 | 1526 | 111 | 1182 | 2641 |
| 15 | 2006-11-02 | SRM 325 | 2 | 227 | 40.32 | -2.49 | -45 | 2146 | 1617 | -27 | 1071 | 3288 |
| 14 | 2006-10-11 | TCCC06 Round 2C | 1 | 129 | 101.23 | -0.36 | -23 | 2191 | 1422 | -132 | 1098 | 3014 |
| 13 | 2006-10-09 | SRM 322 | 2 | 76 | 30.29 | -1.33 | -26 | 2215 | 1348 | 36 | 1230 | 2156 |
| 12 | 2006-10-02 | SRM 321 | 1 | 386 | 266.87 | -0.58 | -38 | 2241 | 1242 | -135 | 1194 | 2403 |
| 11 | 2006-09-30 | SRM 320 | 1 | 505 | 316.06 | -0.70 | -50 | 2279 | 1106 | -201 | 1329 | 1590 |
| 10 | 2006-09-27 | TCCC06 Round 1C | 1 | 148 | 107.18 | -0.47 | -33 | 2329 | 953 | -42 | 1530 | 914 |
| 9 | 2006-09-18 | SRM 319 | 1 | 260 | 239.41 | -0.12 | -2 | 2363 | 862 | -22 | 1572 | 805 |
| 8 | 2006-09-12 | TCCC06 Qual 3 | 1 | 61 | 62.02 | 0.02 | 25 | 2365 | 853 | 28 | 1594 | 745 |
| 7 | 2005-04-30 | SRM 240 | 1 | 120 | 105.30 | -0.52 | -29 | 2340 | 430 | -98 | 1566 | 478 |
| 6 | 2005-04-18 | SRM 239 | 1 | 68 | 116.38 | 0.78 | 79 | 2369 | 398 | 78 | 1664 | 371 |
| 5 | 2005-04-14 | SRM 238 | 1 | 71 | 124.90 | 0.82 | 97 | 2291 | 478 | 93 | 1586 | 455 |
| 4 | 2005-04-06 | SRM 237 | 1 | 126 | 101.09 | -0.32 | -30 | 2193 | 600 | -103 | 1493 | 571 |
| 3 | 2005-03-22 | SRM 235 | 1 | 108 | 138.63 | 0.36 | 73 | 2223 | 549 | 19 | 1596 | 437 |
| 2 | 2005-03-16 | SRM 234 | 1 | 67 | 146.97 | 1.13 | 289 | 2150 | 650 | 137 | 1577 | 456 |
| 1 | 2005-03-03 | SRM 233 | 2 | 39 | 189.21 | 2.28 | 465 | 1860 | 1246 | 240 | 1440 | 640 |