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 |
|---|---|---|---|
| RedSoxFan | 4 | 1625 | 1022 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.268 | 0.816 | 1.083 | 107.0 | -213 | 125 | 1124 | 1022 | 1685 |
| SRMFix | 0.409 | 0.830 | 1.126 | 110.2 | -70 | 243 | 1452 | 1402 | 1553 |
| initial | 0.445 | 0.835 | 1.152 | 100.6 | -55 | 266 | 1470 | 1414 | 1409 |
| EloSRM | 0.404 | 0.839 | 1.107 | 119.9 | -74 | 219 | 1641 | 1625 | 1542 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2003-10-21 | SRM 168 | 2 | 121 | 92.26 | -0.39 | -16 | 1625 | 1542 | -14 | 1022 | 1685 |
| 3 | 2003-10-14 | SRM 167 | 2 | 37 | 157.25 | 2.09 | 219 | 1641 | 1513 | 125 | 1036 | 1632 |
| 2 | 2003-10-09 | TCO '03 Qual. Round 2 | 1 | 476 | 341.61 | -0.48 | -74 | 1422 | 2192 | -213 | 911 | 2086 |
| 1 | 2003-10-07 | TCO '03 Qual. Round 1 | 1 | 373 | 491.31 | 0.40 | 171 | 1496 | 1898 | -76 | 1124 | 1295 |