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 |
|---|---|---|---|
| Threepwood | 2 | 1483 | 959 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.094 | 0.123 | 0.155 | 14.8 | -3 | 26 | 1226 | 1223 | 2296 |
| SRMFix | 0.027 | 0.148 | 0.150 | 31.5 | -21 | 42 | 1242 | 1222 | 2261 |
| EloSRM | 0.088 | 0.233 | 0.249 | 66.8 | -6 | 127 | 1489 | 1483 | 2190 |
| SRM | -0.653 | 0.653 | 0.653 | 120.5 | -128 | -113 | 1072 | 959 | 2026 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-07-07 | SRM 202 | 2 | 109 | 98.62 | -0.14 | -6 | 1483 | 2190 | -113 | 959 | 2026 |
| 1 | 2004-06-29 | SRM 201 | 2 | 74 | 92.46 | 0.32 | 127 | 1489 | 2171 | -128 | 1072 | 1590 |