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 |
|---|---|---|---|
| masseyis | 4 | 1345 | 674 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.135 | 0.359 | 0.430 | 64.1 | -54 | 116 | 1345 | 1345 | 2093 |
| initial | 0.066 | 0.372 | 0.431 | 44.8 | -37 | 88 | 1232 | 1232 | 1935 |
| SRMFix | 0.072 | 0.404 | 0.460 | 62.5 | -90 | 86 | 1174 | 1174 | 2164 |
| SRM | -0.293 | 0.653 | 0.785 | 163.0 | -379 | 63 | 821 | 674 | 3076 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2002-08-07 | SRM 107 | 2 | 78 | 132.89 | 0.77 | 116 | 1345 | 2093 | 63 | 674 | 3076 |
| 3 | 2002-07-24 | SRM 105 | 2 | 136 | 158.29 | 0.22 | 53 | 1229 | 2623 | -30 | 611 | 3280 |
| 2 | 2002-07-16 | SRM 104 | 2 | 149 | 143.55 | -0.21 | -32 | 1175 | 3087 | -180 | 641 | 3167 |
| 1 | 2002-07-10 | SRM 103 | 2 | 166 | 156.84 | -0.23 | -54 | 1207 | 2786 | -379 | 821 | 2369 |