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 |
|---|---|---|---|
| skgupta | 7 | 1405 | 835 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.012 | 0.415 | 0.559 | 50.0 | -59 | 156 | 1336 | 1210 | 644 |
| SRMFix | -0.009 | 0.433 | 0.582 | 57.6 | -47 | 201 | 1365 | 1230 | 622 |
| EloSRM | -0.037 | 0.434 | 0.615 | 55.1 | -42 | 263 | 1497 | 1405 | 574 |
| Odd | -0.041 | 0.435 | 0.614 | 53.8 | -43 | 245 | 1483 | 1403 | 575 |
| SRM | -0.110 | 0.482 | 0.548 | 92.1 | -193 | 128 | 1135 | 835 | 980 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2002-01-07 | SRM 55 | 2 | 172 | 109.70 | -0.65 | -42 | 1405 | 574 | -131 | 835 | 980 |
| 6 | 2001-12-13 | SRM 50 | 2 | 80 | 112.28 | -0.22 | -9 | 1447 | 453 | -27 | 966 | 636 |
| 5 | 2001-11-28 | SRM 45 | 2 | 97 | 96.25 | -0.01 | 12 | 1456 | 374 | 12 | 993 | 517 |
| 4 | 2001-11-08 | SRM 41 | 2 | 80 | 86.66 | -0.34 | -23 | 1444 | 337 | -92 | 981 | 465 |
| 3 | 2001-11-07 | SRM 40 | 2 | 92 | 71.50 | -0.36 | -30 | 1467 | 310 | -62 | 1073 | 338 |
| 2 | 2001-10-29 | SRM 39 | 2 | 33 | 103.29 | 1.39 | 263 | 1497 | 279 | 128 | 1135 | 267 |
| 1 | 2001-10-24 | SRM 38 | 2 | 68 | 92.18 | -0.06 | 8 | 1234 | 471 | -193 | 1007 | 401 |