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 |
|---|---|---|---|
| vnikulin | 12 | 2399 | 1283 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.176 | 0.464 | 0.702 | 72.4 | -97 | 204 | 1424 | 1283 | 2996 |
| SRMFix | 0.387 | 0.489 | 0.889 | 60.9 | -21 | 443 | 1850 | 1829 | 2834 |
| EloSRM | 0.395 | 0.504 | 0.923 | 88.9 | -36 | 544 | 2435 | 2399 | 2974 |
| initial | 0.526 | 0.573 | 0.939 | 69.0 | -26 | 281 | 1986 | 1960 | 2866 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2011-07-13 | SRM 512 | 1 | 681 | 621.56 | -0.29 | -36 | 2399 | 2974 | -97 | 1283 | 2996 |
| 11 | 2010-12-08 | SRM 490 | 1 | 398 | 517.31 | 0.38 | 69 | 2435 | 2250 | 30 | 1380 | 2047 |
| 10 | 2010-11-13 | SRM 487 | 1 | 489 | 537.29 | -0.16 | -20 | 2366 | 2498 | -61 | 1350 | 2169 |
| 9 | 2008-09-20 | SRM 418 | 1 | 317 | 478.33 | 0.59 | 102 | 2386 | 1814 | 62 | 1411 | 1985 |
| 8 | 2008-08-26 | SRM 415 | 1 | 290 | 303.22 | 0.06 | 28 | 2284 | 2243 | -36 | 1349 | 2454 |
| 7 | 2007-04-14 | TCO07 Round 2 | 1 | 500 | 582.30 | -0.08 | -3 | 2256 | 1455 | -39 | 1385 | 1427 |
| 6 | 2007-04-07 | TCO07 Round 1A | 1 | 144 | 528.72 | 1.88 | 210 | 2259 | 1433 | 204 | 1424 | 1317 |
| 5 | 2007-04-03 | TCO07 Qual 3 | 1 | 283 | 276.43 | -0.03 | 11 | 2049 | 2205 | -7 | 1220 | 2362 |
| 4 | 2007-03-31 | TCO07 Qual 2 | 1 | 567 | 573.71 | 0.02 | 18 | 2038 | 2233 | -13 | 1227 | 2294 |
| 3 | 2007-02-14 | SRM 339 | 1 | 296 | 325.96 | -0.09 | -13 | 2020 | 2298 | -90 | 1240 | 2258 |
| 2 | 2006-10-19 | SRM 323 | 1 | 264 | 339.11 | 0.00 | 13 | 2033 | 2018 | -50 | 1330 | 1615 |
| 1 | 2006-10-02 | SRM 321 | 2 | 51 | 281.93 | 2.47 | 544 | 2020 | 2017 | 180 | 1380 | 1383 |