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 |
|---|---|---|---|
| bkonakanchi | 2 | 1497 | 1013 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.102 | 0.310 | 0.326 | 37.3 | -25 | 50 | 1250 | 1225 | 2489 |
| SRMFix | 0.006 | 0.369 | 0.369 | 74.6 | -61 | 88 | 1288 | 1228 | 2460 |
| EloSRM | 0.040 | 0.473 | 0.474 | 109.9 | -45 | 175 | 1542 | 1497 | 2367 |
| SRM | -0.506 | 0.506 | 0.533 | 93.5 | -124 | -63 | 1137 | 1013 | 2050 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-10-06 | SRM 214 | 2 | 144 | 106.69 | -0.43 | -45 | 1497 | 2367 | -124 | 1013 | 2050 |
| 1 | 2004-08-10 | SRM 207 | 2 | 91 | 129.81 | 0.51 | 175 | 1542 | 2021 | -63 | 1137 | 1406 |