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 |
|---|---|---|---|
| Geraldine | 12 | 1506 | 456 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.093 | 0.151 | 0.172 | 23.1 | -50 | 61 | 1544 | 1506 | 9221 |
| Odd | -0.103 | 0.151 | 0.170 | 18.3 | -47 | 50 | 1423 | 1376 | 9147 |
| SRMFix | -0.126 | 0.170 | 0.195 | 22.7 | -73 | 14 | 1127 | 990 | 9524 |
| initial | -0.139 | 0.176 | 0.202 | 21.2 | -48 | 18 | 1168 | 1016 | 9586 |
| SRM | -0.278 | 0.328 | 0.441 | 76.4 | -294 | 24 | 906 | 456 | 9306 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2010-06-17 | SRM 473 | 2 | 446 | 463.44 | -0.15 | -12 | 1506 | 9221 | -20 | 456 | 9306 |
| 11 | 2010-04-20 | Member SRM 468 | 2 | 599 | 675.06 | -0.14 | -10 | 1517 | 9010 | 0 | 476 | 9269 |
| 10 | 2010-04-15 | SRM 467 | 2 | 519 | 551.03 | 0.09 | 23 | 1527 | 8784 | 6 | 476 | 9239 |
| 9 | 2010-04-03 | SRM 466 | 2 | 718 | 843.46 | 0.23 | 61 | 1504 | 9019 | 18 | 470 | 9169 |
| 8 | 2009-04-30 | SRM 439 | 2 | 421 | 479.54 | -0.08 | -4 | 1444 | 11970 | -11 | 452 | 12307 |
| 7 | 2009-03-04 | TCO09 Qual 3 | 1 | 792 | 938.81 | -0.00 | 4 | 1448 | 12078 | 24 | 463 | 12457 |
| 6 | 2009-02-12 | SRM 435 | 2 | 528 | 511.61 | -0.18 | -19 | 1443 | 12002 | -64 | 439 | 12446 |
| 5 | 2009-02-07 | SRM 434 | 2 | 615 | 678.90 | -0.12 | -12 | 1463 | 11928 | -52 | 503 | 12371 |
| 4 | 2008-12-23 | SRM 431 | 2 | 464 | ||||||||
| 3 | 2008-12-20 | SRM 430 | 2 | 739 | 605.06 | -0.32 | -50 | 1475 | 11777 | -214 | 555 | 12128 |
| 2 | 2008-11-22 | SRM 426 | 2 | 525 | 582.46 | -0.14 | -20 | 1525 | 9953 | -137 | 769 | 9740 |
| 1 | 2008-11-12 | SRM 425 | 2 | 541 | 605.34 | -0.20 | -39 | 1544 | 9693 | -294 | 906 | 8020 |