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 |
|---|---|---|---|
| Ayper | 9 | 2612 | 1494 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.224 | 0.591 | 0.789 | 102.2 | -229 | 200 | 1499 | 1494 | 1435 |
| EloSRM | 0.496 | 0.656 | 0.852 | 129.1 | -57 | 275 | 2619 | 2612 | 1197 |
| SRMFix | 0.716 | 0.748 | 0.991 | 75.6 | -14 | 167 | 1852 | 1852 | 2161 |
| initial | 0.763 | 0.780 | 1.029 | 93.9 | -9 | 282 | 2027 | 2027 | 2154 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2009-12-05 | SRM 454 | 1 | 387 | 339.08 | -0.19 | -7 | 2612 | 1197 | -5 | 1494 | 1435 |
| 8 | 2009-11-25 | SRM 453.5 | 1 | 243 | 357.20 | 0.56 | 63 | 2619 | 1163 | 73 | 1499 | 1432 |
| 7 | 2009-11-05 | SRM 452 | 1 | 110 | 446.18 | 2.02 | 217 | 2556 | 1417 | 200 | 1426 | 1720 |
| 6 | 2009-09-23 | SRM 449 | 1 | 760 | 548.05 | -0.49 | -57 | 2339 | 2273 | -229 | 1226 | 2899 |
| 5 | 2009-09-10 | SRM 448 | 1 | 309 | 557.68 | 0.85 | 169 | 2396 | 1984 | 75 | 1455 | 1593 |
| 4 | 2009-06-13 | SRM 442 | 1 | 327 | 586.17 | 0.84 | 215 | 2227 | 2737 | 91 | 1380 | 1920 |
| 3 | 2008-12-20 | SRM 430 | 1 | 531 | 579.44 | -0.04 | -4 | 2011 | 4066 | -121 | 1289 | 2833 |
| 2 | 2008-12-11 | SRM 429 | 1 | 447 | 600.37 | 0.43 | 154 | 2015 | 3996 | -48 | 1410 | 1952 |
| 1 | 2008-12-02 | SRM 428 | 1 | 439 | 616.06 | 0.49 | 275 | 1861 | 5337 | -78 | 1458 | 1699 |