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 |
|---|---|---|---|
| ragnarocknroll | 5 | 1587 | 841 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.001 | 0.383 | 0.467 | 46.1 | -71 | 91 | 1312 | 1199 | 4858 |
| SRMFix | -0.115 | 0.398 | 0.496 | 65.6 | -97 | 161 | 1361 | 1194 | 4764 |
| SRM | -0.426 | 0.426 | 0.540 | 71.8 | -149 | -4 | 1196 | 841 | 5095 |
| EloSRM | -0.171 | 0.514 | 0.591 | 76.7 | -74 | 260 | 1711 | 1587 | 4373 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2006-09-18 | SRM 319 | 2 | 308 | 272.28 | -0.18 | -7 | 1587 | 4373 | -32 | 841 | 5095 |
| 4 | 2006-06-28 | SRM 309 | 2 | 249 | 221.33 | -0.50 | -37 | 1594 | 4058 | -93 | 873 | 4592 |
| 3 | 2006-06-24 | SRM 308 | 2 | 287 | 161.89 | -0.83 | -74 | 1631 | 3776 | -149 | 966 | 3824 |
| 2 | 2006-05-09 | SRM 301 | 2 | 161 | 139.57 | -0.21 | -7 | 1704 | 3172 | -81 | 1115 | 2600 |
| 1 | 2006-04-06 | SRM 297 | 2 | 131 | 237.37 | 0.86 | 260 | 1711 | 3018 | -4 | 1196 | 2089 |