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 |
|---|---|---|---|
| optimiser | 4 | 1656 | 550 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.134 | 0.134 | 0.193 | 32.6 | -80 | 11 | 1687 | 1656 | 7286 |
| Odd | -0.144 | 0.144 | 0.188 | 27.2 | -61 | 10 | 1501 | 1469 | 7276 |
| SRMFix | -0.243 | 0.243 | 0.301 | 44.5 | -113 | -4 | 1087 | 1022 | 7138 |
| initial | -0.274 | 0.274 | 0.317 | 33.0 | -51 | -6 | 1149 | 1068 | 7160 |
| SRM | -0.564 | 0.564 | 0.710 | 162.5 | -395 | -20 | 805 | 550 | 6941 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2017-01-11 | SRM 705 Sponsored By Blizzard | 2 | 218 | 217.12 | -0.13 | -32 | 1656 | 7286 | -111 | 550 | 6941 |
| 3 | 2013-03-09 | TCO13 Round 1C | 1 | 1125 | 1,415.56 | -0.01 | 7 | 1687 | 11938 | -20 | 661 | 11281 |
| 2 | 2012-12-20 | SRM 565 | 2 | 825 | 807.84 | -0.03 | 11 | 1680 | 11475 | -124 | 681 | 10710 |
| 1 | 2012-02-23 | SRM 534 | 2 | 731 | 635.21 | -0.36 | -80 | 1669 | 10655 | -395 | 805 | 8790 |