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 |
|---|---|---|---|
| Johnsonrk1 | 5 | 1202 | 564 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.142 | 0.179 | 0.219 | 34.3 | -85 | 29 | 1218 | 1202 | 3023 |
| SRMFix | -0.186 | 0.217 | 0.276 | 39.4 | -124 | 9 | 1076 | 1020 | 3234 |
| initial | -0.221 | 0.229 | 0.277 | 27.6 | -60 | 2 | 1140 | 1067 | 3285 |
| SRM | -0.416 | 0.452 | 0.607 | 127.2 | -399 | -6 | 801 | 564 | 3185 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2003-09-23 | SRM 165 | 2 | 173 | 184.52 | 0.09 | 29 | 1202 | 3023 | -6 | 564 | 3185 |
| 4 | 2003-06-17 | SRM 151 | 2 | 147 | 155.69 | -0.19 | -23 | 1173 | 3191 | -44 | 570 | 3211 |
| 3 | 2003-03-10 | SRM 138 | 2 | 140 | 145.27 | -0.19 | -22 | 1196 | 3425 | -81 | 614 | 3566 |
| 2 | 2003-03-06 | SRM 137 | 2 | 175 | 171.98 | -0.02 | 12 | 1218 | 3168 | -106 | 695 | 3270 |
| 1 | 2003-02-11 | SRM 135 | 2 | 196 | 166.71 | -0.40 | -85 | 1206 | 3401 | -399 | 801 | 2860 |