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 |
|---|---|---|---|
| geoff | 5 | 1439 | 748 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.028 | 0.624 | 0.702 | 75.1 | -66 | 152 | 1352 | 1217 | 1915 |
| SRM | -0.356 | 0.628 | 0.696 | 134.0 | -309 | 109 | 1309 | 748 | 2677 |
| SRMFix | -0.118 | 0.728 | 0.791 | 117.3 | -131 | 264 | 1464 | 1204 | 1914 |
| EloSRM | -0.265 | 0.846 | 0.953 | 135.1 | -93 | 415 | 1654 | 1439 | 1700 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2002-06-24 | SRM 100 | 2 | 211 | 220.92 | 0.07 | 23 | 1439 | 1700 | -5 | 748 | 2677 |
| 4 | 2002-04-10 | SRM 79 | 2 | 291 | 184.66 | -0.79 | -62 | 1417 | 1257 | -127 | 753 | 2100 |
| 3 | 2002-03-21 | SRM 73 | 2 | 251 | 118.50 | -1.08 | -83 | 1478 | 942 | -120 | 880 | 1452 |
| 2 | 2002-01-31 | SRM 62 | 2 | 244 | 157.00 | -0.90 | -93 | 1561 | 507 | -309 | 1000 | 724 |
| 1 | 2002-01-30 | SRM 61 | 2 | 100 | 261.35 | 1.39 | 415 | 1654 | 385 | 109 | 1309 | 292 |