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 |
|---|---|---|---|
| sammychen | 8 | 1327 | 341 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.154 | 0.255 | 0.291 | 46.0 | -121 | 55 | 1427 | 1327 | 9183 |
| SRMFix | -0.184 | 0.273 | 0.328 | 39.5 | -150 | 32 | 1079 | 972 | 9216 |
| initial | -0.222 | 0.286 | 0.331 | 34.4 | -74 | 17 | 1127 | 986 | 9270 |
| SRM | -0.226 | 0.348 | 0.560 | 122.6 | -606 | 31 | 594 | 341 | 9204 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2007-12-04 | College Tour SRM 380 | 1 | 203 | 178.10 | -0.28 | -28 | 1327 | 9183 | -42 | 341 | 9204 |
| 7 | 2007-10-17 | SRM 372 | 2 | 595 | 580.66 | -0.16 | -22 | 1355 | 8269 | -32 | 383 | 8377 |
| 6 | 2007-03-14 | SRM 342 | 2 | 366 | 404.34 | 0.14 | 34 | 1376 | 6729 | 30 | 415 | 7391 |
| 5 | 2007-02-07 | SRM 338 | 2 | 485 | 423.75 | -0.28 | -36 | 1343 | 7488 | -66 | 385 | 7819 |
| 4 | 2006-10-02 | SRM 321 | 2 | 386 | 299.57 | -0.42 | -48 | 1379 | 6290 | -123 | 451 | 7213 |
| 3 | 2006-08-29 | SRM 318 | 2 | 284 | 332.60 | 0.23 | 55 | 1427 | 5377 | 31 | 574 | 6553 |
| 2 | 2006-08-19 | SRM 316 | 2 | 345 | 353.03 | 0.03 | 25 | 1372 | 6069 | -51 | 543 | 6749 |
| 1 | 2006-08-09 | SRM 315 | 2 | 328 | 234.99 | -0.50 | -121 | 1347 | 6585 | -606 | 594 | 6798 |