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 |
|---|---|---|---|
| lcoder | 4 | 2078 | 756 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.139 | 0.664 | 0.823 | 80.0 | -76 | 175 | 1343 | 1267 | 8731 |
| SRMFix | 0.150 | 0.698 | 0.844 | 99.9 | -114 | 179 | 1302 | 1232 | 8984 |
| EloSRM | 0.148 | 0.752 | 0.912 | 142.8 | -78 | 344 | 2152 | 2078 | 7798 |
| SRM | -0.238 | 0.856 | 0.986 | 161.0 | -381 | 100 | 865 | 756 | 10067 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-07-22 | SRM 628 | 2 | 669 | 453.38 | -0.84 | -74 | 2078 | 7798 | -109 | 756 | 10067 |
| 3 | 2014-07-10 | SRM 627 | 2 | 253 | 744.12 | 1.56 | 344 | 2152 | 7024 | 100 | 865 | 8639 |
| 2 | 2013-06-03 | SRM 581 | 2 | 478 | 566.41 | 0.24 | 74 | 1808 | 9407 | -54 | 765 | 9377 |
| 1 | 2013-05-18 | SRM 579 | 2 | 932 | 722.68 | -0.37 | -78 | 1734 | 10555 | -381 | 819 | 8662 |