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 |
|---|---|---|---|
| pidyong | 10 | 1174 | 243 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.161 | 0.205 | 0.252 | 31.4 | -128 | 20 | 1257 | 1174 | 3910 |
| SRMFix | -0.180 | 0.227 | 0.291 | 35.2 | -161 | 10 | 1039 | 921 | 3946 |
| initial | -0.223 | 0.261 | 0.314 | 31.4 | -81 | 12 | 1119 | 959 | 3940 |
| SRM | -0.177 | 0.276 | 0.485 | 132.8 | -727 | 93 | 473 | 243 | 3951 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2005-03-16 | SRM 234 | 2 | 240 | ||||||||
| 9 | 2005-03-03 | SRM 233 | 2 | 241 | 258.21 | 0.10 | 15 | 1174 | 3910 | 26 | 243 | 3951 |
| 8 | 2005-02-23 | SRM 232 | 2 | 202 | 194.65 | -0.05 | -1 | 1159 | 3922 | -17 | 217 | 3953 |
| 7 | 2005-02-08 | SRM 230 | 2 | 222 | 187.72 | -0.25 | -22 | 1160 | 4009 | -123 | 234 | 4044 |
| 6 | 2005-01-31 | SRM 229 | 2 | 88 | 143.61 | 0.10 | 20 | 1182 | 3973 | 93 | 357 | 4023 |
| 5 | 2005-01-27 | SRM 228 | 2 | 188 | 183.20 | -0.17 | -18 | 1162 | 4000 | -17 | 264 | 4039 |
| 4 | 2005-01-22 | SRM 227 | 2 | 222 | 191.69 | -0.26 | -33 | 1180 | 3927 | -94 | 281 | 3983 |
| 3 | 2004-12-28 | SRM 225 | 2 | 154 | 146.14 | -0.19 | -24 | 1213 | 3686 | -25 | 375 | 3812 |
| 2 | 2004-12-22 | SRM 224 | 2 | 173 | 156.12 | -0.15 | -20 | 1237 | 3558 | -73 | 400 | 3750 |
| 1 | 2004-12-18 | SRM 223 | 2 | 198 | 132.79 | -0.58 | -128 | 1257 | 3432 | -727 | 473 | 3686 |