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 |
|---|---|---|---|
| MKevin | 2 | 1790 | 993 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.494 | 0.531 | 0.725 | 63.9 | -4 | 123 | 1323 | 1319 | 5433 |
| SRMFix | 0.471 | 0.542 | 0.718 | 117.6 | -12 | 223 | 1423 | 1410 | 4719 |
| EloSRM | 0.495 | 0.548 | 0.738 | 132.2 | -15 | 249 | 1805 | 1790 | 5305 |
| SRM | 0.132 | 0.720 | 0.731 | 286.5 | -390 | 183 | 1383 | 993 | 5802 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-05-06 | SRM 401 | 1 | 628 | 615.26 | -0.05 | -15 | 1790 | 5305 | -390 | 993 | 5802 |
| 1 | 2008-05-03 | East China Round 1 | 1 | 360 | 741.76 | 1.04 | 249 | 1805 | 5078 | 183 | 1383 | 1948 |