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 |
|---|---|---|---|
| pandeyiyer | 4 | 1800 | 519 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.257 | 0.257 | 0.307 | 31.0 | -56 | 0 | 1200 | 1076 | 12252 |
| SRMFix | -0.267 | 0.267 | 0.305 | 40.7 | -79 | -17 | 1183 | 1037 | 12028 |
| EloSRM | -0.245 | 0.275 | 0.315 | 46.8 | -77 | 48 | 1939 | 1800 | 10907 |
| SRM | -0.741 | 0.741 | 0.811 | 170.2 | -275 | -78 | 973 | 519 | 11829 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-01-12 | SRM 645 | 2 | 616 | 545.26 | -0.31 | -35 | 1800 | 10907 | -101 | 519 | 11829 |
| 3 | 2014-12-27 | SRM 643 | 2 | 491 | 519.70 | -0.24 | -27 | 1835 | 10423 | -78 | 620 | 11323 |
| 2 | 2014-12-16 | SRM 642 | 2 | 404 | 288.52 | -0.49 | -77 | 1862 | 10093 | -275 | 698 | 10513 |
| 1 | 2014-12-11 | SRM 641 | 2 | 483 | 504.00 | 0.06 | 48 | 1939 | 9334 | -227 | 973 | 6911 |