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 |
|---|---|---|---|
| mathsfan | 6 | 1514 | 525 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.012 | 0.244 | 0.299 | 48.2 | -124 | 67 | 1514 | 1514 | 6735 |
| initial | -0.089 | 0.273 | 0.326 | 32.8 | -74 | 34 | 1147 | 1136 | 7645 |
| SRMFix | -0.046 | 0.276 | 0.355 | 45.2 | -156 | 41 | 1087 | 1083 | 7665 |
| SRM | -0.181 | 0.454 | 0.705 | 152.2 | -718 | 51 | 528 | 525 | 8340 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2007-11-10 | SRM 375 | 2 | 403 | 388.13 | -0.05 | 2 | 1514 | 6735 | -3 | 525 | 8340 |
| 5 | 2007-11-06 | SRM 374 | 2 | 424 | 531.13 | 0.32 | 51 | 1512 | 6695 | 51 | 528 | 8271 |
| 4 | 2007-10-23 | SRM 373 | 2 | 320 | 410.20 | 0.36 | 67 | 1461 | 7026 | 49 | 477 | 8224 |
| 3 | 2007-10-17 | SRM 372 | 2 | 595 | 561.74 | -0.20 | -28 | 1395 | 7925 | -73 | 428 | 8287 |
| 2 | 2007-10-13 | SRM 371 | 2 | 372 | 533.47 | 0.01 | 18 | 1422 | 7449 | 19 | 501 | 7978 |
| 1 | 2007-10-09 | SRM 370 | 2 | 636 | 445.35 | -0.51 | -124 | 1404 | 7577 | -718 | 482 | 7959 |