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 |
|---|---|---|---|
| kuroyumi | 4 | 1732 | 753 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.032 | 0.191 | 0.258 | 23.0 | -54 | 31 | 1238 | 1185 | 8599 |
| SRMFix | -0.099 | 0.197 | 0.261 | 30.2 | -56 | 47 | 1247 | 1174 | 8369 |
| EloSRM | -0.073 | 0.241 | 0.284 | 50.2 | -62 | 132 | 1794 | 1732 | 8478 |
| Odd | -0.072 | 0.265 | 0.315 | 54.3 | -53 | 150 | 1652 | 1598 | 8282 |
| SRM | -0.595 | 0.595 | 0.609 | 111.8 | -141 | -72 | 1059 | 753 | 8896 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-06-08 | SRM 509 | 2 | 816 | 704.40 | -0.44 | -62 | 1732 | 8478 | -118 | 753 | 8896 |
| 3 | 2010-08-26 | SRM 480 | 2 | 444 | 415.30 | -0.10 | 3 | 1794 | 6281 | -72 | 871 | 6026 |
| 2 | 2010-05-04 | SRM 469 | 2 | 614 | 574.60 | -0.10 | 3 | 1791 | 5960 | -116 | 943 | 5284 |
| 1 | 2010-04-20 | Member SRM 468 | 2 | 503 | 634.85 | 0.34 | 132 | 1788 | 5870 | -141 | 1059 | 4037 |