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 |
|---|---|---|---|
| Udhayaa | 3 | 1884 | 836 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.304 | 0.590 | 0.636 | 165.3 | -250 | 66 | 1266 | 836 | 7139 |
| initial | 0.189 | 0.728 | 0.915 | 87.7 | -95 | 166 | 1366 | 1268 | 6117 |
| SRMFix | 0.030 | 0.848 | 1.012 | 145.7 | -144 | 280 | 1480 | 1323 | 5570 |
| EloSRM | 0.069 | 0.895 | 1.071 | 166.9 | -99 | 382 | 2003 | 1884 | 5225 |
| Odd | 0.093 | 0.901 | 1.083 | 168.1 | -90 | 397 | 1862 | 1755 | 5262 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-11-05 | SRM 452 | 2 | 737 | 365.73 | -1.16 | -99 | 1884 | 5225 | -180 | 836 | 7139 |
| 2 | 2009-08-25 | SRM 447 | 1 | 529 | 521.81 | -0.08 | -20 | 1983 | 4293 | -250 | 1016 | 4621 |
| 1 | 2009-08-08 | SRM 446 | 2 | 262 | 713.95 | 1.45 | 382 | 2003 | 4111 | 66 | 1266 | 2604 |