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 |
|---|---|---|---|
| zhuqinglu | 5 | 1730 | 635 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.166 | 0.643 | 0.845 | 89.6 | -61 | 195 | 1730 | 1730 | 5997 |
| initial | 0.218 | 0.645 | 0.891 | 77.7 | -64 | 219 | 1331 | 1331 | 5321 |
| SRMFix | 0.168 | 0.685 | 0.911 | 80.8 | -87 | 163 | 1281 | 1281 | 6075 |
| SRM | 0.008 | 0.870 | 1.098 | 154.6 | -243 | 66 | 1238 | 635 | 10177 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2008-05-24 | College Tour Beijing | 1 | 176 | 556.12 | 1.66 | 195 | 1730 | 5997 | 66 | 635 | 10177 |
| 4 | 2007-10-23 | SRM 373 | 2 | 483 | 323.32 | -0.60 | -58 | 1534 | 6270 | -230 | 569 | 7833 |
| 3 | 2007-10-17 | SRM 372 | 2 | 595 | 435.26 | -0.57 | -61 | 1592 | 5745 | -196 | 799 | 6013 |
| 2 | 2007-10-13 | SRM 371 | 1 | 597 | 608.06 | -0.02 | -4 | 1653 | 5206 | -243 | 995 | 4125 |
| 1 | 2007-10-09 | College Tour SRM 370 | 1 | 105 | 135.12 | 0.36 | 130 | 1657 | 5150 | 38 | 1238 | 2441 |