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 |
|---|---|---|---|
| tpb261 | 3 | 1605 | 777 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.031 | 0.228 | 0.278 | 27.4 | -34 | 47 | 1211 | 1211 | 5562 |
| Odd | 0.103 | 0.231 | 0.271 | 48.1 | -25 | 80 | 1499 | 1499 | 5653 |
| EloSRM | 0.103 | 0.237 | 0.276 | 53.4 | -40 | 83 | 1605 | 1605 | 5538 |
| SRMFix | 0.036 | 0.254 | 0.305 | 45.8 | -77 | 56 | 1182 | 1182 | 5697 |
| SRM | -0.420 | 0.537 | 0.646 | 143.0 | -328 | 3 | 872 | 777 | 6077 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-10-09 | SRM 370 | 2 | 334 | 448.48 | 0.42 | 83 | 1605 | 5538 | 3 | 777 | 6077 |
| 2 | 2007-09-26 | SRM 367 | 2 | 496 | 525.89 | 0.08 | 37 | 1522 | 6047 | -98 | 774 | 5937 |
| 1 | 2007-09-18 | SRM 366 | 2 | 297 | 308.64 | -0.20 | -40 | 1485 | 6402 | -328 | 872 | 5113 |