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 |
|---|---|---|---|
| IM42 | 5 | 2068 | 749 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.103 | 0.453 | 0.533 | 71.8 | -84 | 139 | 1439 | 1339 | 7341 |
| initial | 0.210 | 0.488 | 0.552 | 58.7 | -59 | 115 | 1375 | 1326 | 7498 |
| SRM | -0.198 | 0.507 | 0.570 | 126.6 | -400 | 73 | 1190 | 749 | 10293 |
| EloSRM | 0.041 | 0.520 | 0.591 | 107.3 | -108 | 211 | 2198 | 2068 | 6885 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2013-03-09 | TCO13 Round 1C | 1 | 1125 | 1,155.02 | -0.31 | -26 | 2068 | 6885 | -59 | 749 | 10293 |
| 4 | 2013-03-06 | SRM 572 | 2 | 335 | 310.59 | -0.11 | 4 | 2094 | 6594 | 18 | 808 | 9266 |
| 3 | 2013-03-02 | TCO13 Round 1B | 1 | 1783 | 1,040.78 | -0.78 | -108 | 2090 | 6634 | -400 | 790 | 9644 |
| 2 | 2013-02-23 | TCO13 Round 1A | 1 | 709 | 1,275.63 | 0.85 | 211 | 2198 | 5454 | 73 | 1190 | 4398 |
| 1 | 2013-02-19 | SRM 571 | 2 | 577 | 846.37 | 0.56 | 187 | 1987 | 7492 | -83 | 1117 | 5079 |