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 |
|---|---|---|---|
| Tuyo | 5 | 1986 | 879 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.308 | 0.516 | 0.730 | 62.1 | -56 | 173 | 1392 | 1385 | 5845 |
| EloSRM | 0.275 | 0.517 | 0.683 | 95.8 | -95 | 210 | 1992 | 1986 | 5999 |
| SRMFix | 0.304 | 0.542 | 0.752 | 82.6 | -122 | 176 | 1361 | 1353 | 6210 |
| SRM | 0.016 | 0.637 | 0.851 | 134.6 | -445 | 95 | 931 | 879 | 7020 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2011-06-18 | TCO11 Round 1 | 1 | 1311 | 1,358.18 | -0.04 | -5 | 1986 | 5999 | -40 | 879 | 7020 |
| 4 | 2011-06-08 | SRM 509 | 2 | 514 | 460.62 | -0.16 | -1 | 1991 | 5970 | -12 | 919 | 6607 |
| 3 | 2011-05-28 | SRM 507 | 2 | 287 | 703.07 | 1.29 | 168 | 1992 | 5836 | 81 | 931 | 6316 |
| 2 | 2011-05-24 | TCO11 Qual 3 | 1 | 539 | 868.33 | 0.69 | 210 | 1824 | 7354 | 95 | 850 | 7289 |
| 1 | 2011-05-11 | SRM 506 | 2 | 708 | 535.35 | -0.40 | -95 | 1614 | 9686 | -445 | 755 | 8538 |