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 |
|---|---|---|---|
| borg286 | 7 | 1949 | 924 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.229 | 0.456 | 0.591 | 67.7 | -33 | 152 | 1958 | 1949 | 4613 |
| Odd | 0.232 | 0.460 | 0.594 | 68.9 | -29 | 152 | 1829 | 1827 | 4591 |
| SRMFix | 0.285 | 0.471 | 0.621 | 51.8 | -42 | 131 | 1426 | 1408 | 4778 |
| initial | 0.289 | 0.479 | 0.639 | 57.7 | -62 | 152 | 1475 | 1444 | 4397 |
| SRM | 0.154 | 0.616 | 0.741 | 82.0 | -224 | 74 | 976 | 924 | 5848 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2009-10-17 | SRM 450 | 2 | 344 | 372.87 | 0.12 | 24 | 1949 | 4613 | 20 | 924 | 5848 |
| 6 | 2009-08-25 | SRM 447 | 2 | 473 | 312.53 | -0.60 | -33 | 1925 | 4749 | -29 | 904 | 6127 |
| 5 | 2009-08-08 | SRM 446 | 2 | 258 | 452.35 | 0.81 | 99 | 1958 | 4476 | 55 | 933 | 5506 |
| 4 | 2009-04-30 | SRM 439 | 2 | 175 | 387.50 | 1.15 | 152 | 1859 | 5334 | 74 | 878 | 8399 |
| 3 | 2009-03-04 | TCO09 Qual 3 | 1 | 792 | 822.16 | -0.20 | -26 | 1707 | 7020 | -106 | 804 | 9376 |
| 2 | 2009-02-28 | TCO09 Qual 2 | 1 | 1054 | 1,235.30 | 0.23 | 80 | 1733 | 6625 | -66 | 910 | 7948 |
| 1 | 2009-01-21 | SRM 433 | 2 | 556 | 594.30 | 0.10 | 60 | 1652 | 7612 | -224 | 976 | 7196 |