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 |
|---|---|---|---|
| jkraju | 95 | 2422 | 1332 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.057 | 0.561 | 0.870 | 23.3 | -47 | 475 | 2427 | 2422 | 3467 |
| SRMFix | 0.095 | 0.569 | 0.900 | 27.1 | -123 | 420 | 2027 | 1945 | 2502 |
| initial | 0.085 | 0.585 | 0.978 | 70.4 | -293 | 731 | 2397 | 2162 | 2583 |
| SRM | 0.275 | 0.608 | 1.041 | 59.5 | -265 | 219 | 1683 | 1332 | 2977 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 95 | 2012-08-22 | SRM 553 | 1 | 343 | 391.07 | -0.15 | -5 | 2422 | 3467 | -49 | 1332 | 2977 |
| 94 | 2012-08-16 | SRM 552 | 1 | 237 | 372.29 | 0.02 | 6 | 2427 | 3426 | -9 | 1381 | 2571 |
| 93 | 2011-09-10 | SRM 517 | 1 | 533 | 642.31 | 0.27 | 19 | 2421 | 2880 | 1 | 1390 | 2265 |
| 92 | 2011-02-26 | SRM 498 | 1 | 588 | 571.14 | -0.04 | 1 | 2403 | 2541 | -47 | 1389 | 2052 |
| 91 | 2011-01-27 | SRM 495 | 1 | 159 | 539.04 | 1.76 | 63 | 2402 | 2487 | 124 | 1436 | 1806 |
| 90 | 2011-01-22 | Member SRM 494 | 1 | 432 | 581.40 | 0.43 | 25 | 2339 | 2792 | 39 | 1312 | 2511 |
| 89 | 2010-11-18 | SRM 488 | 1 | 276 | 357.09 | -0.05 | 0 | 2314 | 2795 | -7 | 1273 | 2685 |
| 88 | 2010-10-05 | SRM 484 | 1 | 305 | 380.69 | 0.32 | 21 | 2314 | 2753 | 27 | 1280 | 2588 |
| 87 | 2010-09-25 | SRM 483 | 1 | 464 | 513.31 | -0.16 | -7 | 2294 | 2835 | -39 | 1253 | 2771 |
| 86 | 2010-09-15 | Member SRM 482 | 1 | 491 | 547.46 | -0.07 | -2 | 2301 | 2793 | -39 | 1292 | 2483 |
| 85 | 2007-09-08 | TCCC07 Round 2 | 1 | 592 | 537.14 | -0.32 | -9 | 2303 | 1556 | -66 | 1331 | 1791 |
| 84 | 2007-09-04 | SRM 364 | 1 | 408 | 369.13 | -0.14 | -3 | 2312 | 1533 | -45 | 1397 | 1532 |
| 83 | 2007-09-01 | TCCC07 Round 1C | 1 | 260 | 246.82 | -0.08 | 0 | 2315 | 1510 | -18 | 1442 | 1369 |
| 82 | 2007-08-23 | TCCC07 Qual 3 | 1 | 94 | 94.96 | 0.02 | 6 | 2315 | 1501 | 8 | 1460 | 1305 |
| 81 | 2007-08-18 | TCCC07 Qual 1 | 1 | 721 | 301.00 | -1.26 | -47 | 2309 | 1511 | -127 | 1452 | 1314 |
| 80 | 2006-03-04 | TCO06 Round 1 | 1 | 331 | ||||||||
| 79 | 2006-02-28 | TCO06 Qual 4/11/15 | 1 | 113 | 94.15 | -0.26 | -2 | 2355 | 705 | -7 | 1579 | 667 |
| 78 | 2006-02-04 | SRM 287 | 1 | 99 | 204.03 | 1.04 | 20 | 2357 | 650 | 80 | 1586 | 597 |
| 77 | 2006-01-30 | SRM 286 | 1 | 151 | 191.69 | 0.34 | 10 | 2337 | 675 | 47 | 1506 | 745 |
| 76 | 2006-01-05 | SRM 281 | 1 | 214 | 201.16 | -0.41 | -6 | 2327 | 678 | -58 | 1459 | 850 |
| 75 | 2005-11-19 | SRM 272 | 1 | 242 | 202.79 | -0.26 | -3 | 2333 | 602 | -23 | 1517 | 671 |
| 74 | 2005-11-08 | SRM 271 | 1 | 184 | 141.47 | -0.38 | -5 | 2336 | 592 | -53 | 1540 | 634 |
| 73 | 2005-11-03 | SRM 270 | 1 | 110 | 140.35 | 0.35 | 8 | 2341 | 575 | 31 | 1593 | 549 |
| 72 | 2005-10-26 | SRM 269 | 1 | 102 | 118.37 | 0.22 | 6 | 2333 | 582 | 24 | 1562 | 589 |
| 71 | 2005-10-18 | SRM 268 | 1 | 152 | 144.68 | -0.07 | 1 | 2327 | 586 | 2 | 1538 | 630 |
| 70 | 2005-10-01 | SRM 266 | 1 | 137 | 163.20 | 0.25 | 7 | 2326 | 572 | 33 | 1536 | 620 |
| 69 | 2005-09-27 | SRM 265 | 1 | 241 | 176.58 | -0.45 | -6 | 2319 | 583 | -49 | 1503 | 677 |
| 68 | 2005-09-20 | SRM 264 | 1 | 66 | 157.80 | 1.26 | 22 | 2325 | 577 | 105 | 1552 | 599 |
| 67 | 2005-09-14 | SRM 263 | 1 | 277 | 178.26 | -0.72 | -11 | 2303 | 603 | -146 | 1447 | 788 |
| 66 | 2005-09-09 | SRM 262 | 1 | 126 | 129.59 | 0.04 | 3 | 2314 | 584 | 2 | 1593 | 525 |
| 65 | 2005-08-30 | SRM 261 | 1 | 205 | 162.51 | -0.35 | -5 | 2311 | 589 | -51 | 1591 | 533 |
| 64 | 2005-08-27 | SRM 260 | 1 | 166 | 175.02 | 0.08 | 4 | 2316 | 582 | -5 | 1642 | 471 |
| 63 | 2005-08-22 | SRM 259 | 1 | 69 | 99.93 | 0.53 | 13 | 2312 | 565 | 41 | 1647 | 451 |
| 62 | 2005-08-20 | TCO05 Round 1 | 1 | 485 | 338.40 | -0.52 | -8 | 2300 | 578 | -77 | 1606 | 505 |
| 61 | 2005-08-16 | TCO05 Qual 2/9 | 1 | 73 | 88.17 | 0.27 | 8 | 2308 | 557 | 13 | 1683 | 400 |
| 60 | 2005-08-10 | SRM 258 | 1 | 88 | 178.71 | 1.02 | 22 | 2300 | 553 | 65 | 1670 | 400 |
| 59 | 2005-08-08 | SRM 257 | 1 | 137 | 197.90 | 0.53 | 14 | 2278 | 576 | 37 | 1605 | 479 |
| 58 | 2005-08-02 | SRM 256 | 1 | 56 | 150.43 | 1.43 | 29 | 2263 | 584 | 100 | 1568 | 522 |
| 57 | 2005-07-28 | SRM 255 | 1 | 182 | 144.66 | -0.33 | -6 | 2234 | 626 | -48 | 1468 | 665 |
| 56 | 2005-07-26 | SRM 254 | 1 | 57 | 118.56 | 1.06 | 27 | 2240 | 608 | 92 | 1516 | 575 |
| 55 | 2005-07-12 | SRM 251 | 1 | 175 | 139.54 | -0.33 | -6 | 2213 | 636 | -59 | 1424 | 733 |
| 54 | 2005-07-07 | SRM 250 | 1 | 116 | 135.14 | 0.18 | 7 | 2219 | 623 | 20 | 1483 | 610 |
| 53 | 2005-06-21 | SRM 248 | 1 | 103 | 210.06 | 1.03 | 28 | 2212 | 624 | 99 | 1463 | 652 |
| 52 | 2005-06-18 | SRM 247 | 1 | 92 | 151.67 | 0.72 | 21 | 2184 | 660 | 83 | 1364 | 828 |
| 51 | 2005-06-09 | SRM 246 | 1 | 208 | 144.68 | -0.53 | -12 | 2164 | 697 | -101 | 1281 | 1026 |
| 50 | 2005-06-01 | SRM 245 | 1 | 119 | 129.65 | -0.20 | -4 | 2175 | 667 | -42 | 1382 | 766 |
| 49 | 2005-05-17 | SRM 243 | 1 | 72 | 131.92 | 0.87 | 26 | 2179 | 648 | 88 | 1424 | 694 |
| 48 | 2005-05-04 | SRM 241 | 1 | 102 | 124.19 | 0.28 | 11 | 2153 | 684 | 50 | 1336 | 866 |
| 47 | 2005-04-30 | SRM 240 | 1 | 120 | 129.94 | -0.21 | -4 | 2142 | 691 | -16 | 1286 | 993 |
| 46 | 2005-04-18 | SRM 239 | 1 | 180 | 139.43 | -0.37 | -9 | 2147 | 675 | -63 | 1302 | 936 |
| 45 | 2005-04-14 | SRM 238 | 1 | 138 | 131.18 | -0.07 | 0 | 2156 | 659 | -6 | 1365 | 779 |
| 44 | 2005-04-06 | SRM 237 | 1 | 96 | 112.02 | 0.22 | 10 | 2156 | 652 | 26 | 1371 | 755 |
| 43 | 2005-04-02 | SRM 236 | 1 | 87 | 132.81 | 0.61 | 22 | 2145 | 662 | 75 | 1345 | 816 |
| 42 | 2005-03-22 | SRM 235 | 2 | 18 | 17.63 | -0.03 | 4 | 2123 | 702 | 78 | 1270 | 1015 |
| 41 | 2005-03-16 | SRM 234 | 1 | 171 | 115.47 | -0.57 | -17 | 2118 | 696 | -185 | 1192 | 1287 |
| 40 | 2005-03-03 | SRM 233 | 1 | 92 | 98.21 | 0.09 | 7 | 2136 | 681 | 16 | 1377 | 743 |
| 39 | 2005-02-23 | SRM 232 | 1 | 97 | 124.60 | 0.36 | 18 | 2129 | 698 | 48 | 1361 | 793 |
| 38 | 2005-02-19 | SRM 231 | 1 | 115 | 148.46 | 0.37 | 19 | 2111 | 722 | 55 | 1313 | 916 |
| 37 | 2005-02-08 | SRM 230 | 2 | 8 | 18.78 | 1.23 | 26 | 2092 | 754 | 97 | 1258 | 1056 |
| 36 | 2005-01-11 | TCCC05 Qual 1 | 1 | 91 | 67.97 | -0.42 | -12 | 2066 | 785 | 4 | 1161 | 1416 |
| 35 | 2004-10-16 | SRM 215 | 2 | 46 | 16.34 | -1.49 | -14 | 2078 | 729 | 26 | 1157 | 1392 |
| 34 | 2004-09-14 | SRM 211 | 2 | 73 | 11.84 | -2.62 | -22 | 2092 | 701 | -7 | 1131 | 1501 |
| 33 | 2004-09-07 | TCO04 Qual 3 | 1 | 156 | 93.71 | -0.93 | -22 | 2113 | 643 | -133 | 1138 | 1466 |
| 32 | 2004-09-01 | SRM 210 | 1 | 176 | 158.81 | -0.15 | -3 | 2136 | 586 | -3 | 1271 | 968 |
| 31 | 2004-07-21 | SRM 204 | 2 | 8 | 10.79 | 0.43 | 11 | 2138 | 565 | 85 | 1274 | 940 |
| 30 | 2004-07-15 | SRM 203 | 1 | 97 | 77.39 | -0.44 | -12 | 2127 | 579 | -73 | 1189 | 1225 |
| 29 | 2004-07-07 | SRM 202 | 1 | 120 | 106.65 | -0.41 | -11 | 2140 | 554 | -55 | 1262 | 987 |
| 28 | 2004-06-29 | SRM 201 | 1 | 86 | 85.37 | -0.01 | 3 | 2150 | 533 | 19 | 1317 | 813 |
| 27 | 2004-06-21 | SRM 200 | 1 | 157 | 132.52 | -0.43 | -12 | 2147 | 532 | -69 | 1298 | 877 |
| 26 | 2004-06-16 | SRM 199 | 1 | 85 | 97.48 | 0.20 | 11 | 2159 | 515 | 40 | 1367 | 688 |
| 25 | 2004-06-02 | SRM 197 | 1 | 110 | 96.94 | -0.18 | -3 | 2148 | 515 | -6 | 1327 | 785 |
| 24 | 2004-05-27 | SRM 196 | 1 | 90 | 84.78 | -0.09 | 0 | 2152 | 508 | 11 | 1333 | 776 |
| 23 | 2004-05-18 | SRM 195 | 1 | 98 | 100.97 | 0.04 | 6 | 2151 | 509 | 30 | 1322 | 806 |
| 22 | 2004-05-15 | SRM 194 | 1 | 86 | 111.27 | 0.37 | 19 | 2146 | 504 | 68 | 1292 | 891 |
| 21 | 2004-05-05 | SRM 193 | 1 | 130 | 109.28 | -0.25 | -7 | 2127 | 540 | -7 | 1224 | 1122 |
| 20 | 2004-04-27 | SRM 192 | 1 | 161 | 105.40 | -0.65 | -22 | 2133 | 524 | -156 | 1231 | 1094 |
| 19 | 2004-04-24 | SRM 191 | 1 | 53 | 91.48 | 0.79 | 36 | 2155 | 489 | 84 | 1387 | 643 |
| 18 | 2004-04-06 | SRM 190 | 1 | 93 | 103.52 | 0.16 | 12 | 2118 | 549 | 38 | 1303 | 873 |
| 17 | 2004-03-31 | SRM 189 | 1 | 120 | 102.89 | -0.22 | -6 | 2106 | 562 | -10 | 1265 | 982 |
| 16 | 2004-03-25 | SRM 188 | 1 | 93 | 101.43 | -0.32 | -11 | 2112 | 558 | -36 | 1275 | 940 |
| 15 | 2004-03-16 | SRM 187 | 2 | 1 | 19.39 | 4.28 | 67 | 2123 | 532 | 195 | 1311 | 839 |
| 14 | 2004-03-13 | SRM 186 | 2 | 113 | 14.76 | -2.94 | -42 | 2055 | 631 | -47 | 1116 | 1440 |
| 13 | 2004-02-17 | SRM 184 | 2 | 31 | 15.84 | -0.97 | -14 | 2098 | 557 | 80 | 1163 | 1299 |
| 12 | 2004-02-11 | SRM 183 | 1 | 186 | 104.25 | -0.84 | -38 | 2111 | 540 | -265 | 1083 | 1576 |
| 11 | 2004-01-28 | SRM 181 | 1 | 149 | 100.02 | -0.57 | -27 | 2149 | 455 | -63 | 1348 | 706 |
| 10 | 2004-01-22 | SRM 180 | 1 | 131 | 98.51 | -0.63 | -30 | 2175 | 421 | -120 | 1411 | 582 |
| 9 | 2004-01-17 | SRM 179 | 1 | 83 | 77.96 | -0.09 | 1 | 2205 | 388 | 0 | 1531 | 418 |
| 8 | 2003-12-30 | SRM 177 | 1 | 62 | 78.58 | -0.27 | -11 | 2204 | 384 | -60 | 1531 | 411 |
| 7 | 2003-12-22 | SRM 176 | 1 | 35 | 98.41 | 1.49 | 120 | 2215 | 369 | 152 | 1591 | 339 |
| 6 | 2003-12-17 | SRM 175 | 1 | 95 | 98.26 | 0.05 | 15 | 2095 | 517 | 9 | 1439 | 524 |
| 5 | 2003-12-13 | SRM 174 | 1 | 55 | 105.75 | 0.94 | 120 | 2080 | 535 | 122 | 1430 | 540 |
| 4 | 2003-11-25 | SRM 173 | 1 | 154 | 137.47 | -0.16 | -14 | 1960 | 731 | -59 | 1308 | 768 |
| 3 | 2003-11-20 | SRM 172 | 1 | 121 | 117.09 | -0.32 | -40 | 1974 | 700 | -126 | 1367 | 624 |
| 2 | 2003-11-12 | SRM 171 | 1 | 105 | 183.92 | 0.81 | 210 | 2014 | 620 | 74 | 1493 | 444 |
| 1 | 2003-11-08 | SRM 170 | 2 | 29 | 140.32 | 2.28 | 475 | 1804 | 1037 | 219 | 1419 | 532 |