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 |
|---|---|---|---|
| zgw4fun | 12 | 2368 | 1088 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.342 | 1.188 | 1.620 | 121.4 | -123 | 472 | 2372 | 2368 | 3151 |
| Odd | 0.309 | 1.194 | 1.599 | 115.9 | -103 | 475 | 2232 | 2209 | 3120 |
| SRMFix | 0.313 | 1.199 | 1.640 | 112.8 | -158 | 494 | 1859 | 1782 | 3129 |
| initial | 0.571 | 1.270 | 1.773 | 152.9 | -336 | 439 | 2025 | 2025 | 2664 |
| SRM | 0.718 | 1.380 | 1.927 | 140.0 | -213 | 438 | 1638 | 1088 | 4888 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2011-07-26 | SRM 513 | 2 | 25 | 287.46 | 3.52 | 193 | 2368 | 3151 | 167 | 1088 | 4888 |
| 11 | 2011-01-22 | Member SRM 494 | 2 | 254 | 217.94 | -0.22 | 0 | 2175 | 3787 | 48 | 921 | 5972 |
| 10 | 2010-12-08 | SRM 490 | 2 | 924 | 191.01 | -2.36 | -123 | 2175 | 3711 | -168 | 873 | 6421 |
| 9 | 2009-09-10 | SRM 448 | 1 | 653 | 501.72 | -0.41 | -41 | 2298 | 2446 | -174 | 1041 | 4438 |
| 8 | 2009-08-08 | SRM 446 | 1 | 589 | 485.32 | -0.28 | -27 | 2339 | 2225 | -76 | 1215 | 2977 |
| 7 | 2009-07-23 | SRM 445 | 2 | 37 | 140.89 | 1.93 | 127 | 2366 | 2094 | 113 | 1291 | 2428 |
| 6 | 2008-12-14 | TC China 08 - Finals | 1 | 387 | 168.76 | -1.28 | -86 | 2238 | 2604 | -213 | 1178 | 3747 |
| 5 | 2008-12-12 | TC China 08 - 1E | 1 | 69 | 61.12 | -0.18 | -4 | 2324 | 2199 | 18 | 1391 | 2089 |
| 4 | 2008-12-11 | SRM 429 | 1 | 528 | 445.38 | -0.35 | -44 | 2328 | 2175 | -197 | 1373 | 2205 |
| 3 | 2008-12-02 | SRM 428 | 1 | 374 | 489.12 | 0.39 | 99 | 2372 | 1988 | -30 | 1570 | 1231 |
| 2 | 2008-11-06 | SRM 424 | 1 | 321 | 511.34 | 0.67 | 242 | 2273 | 2339 | -38 | 1600 | 1122 |
| 1 | 2008-05-24 | College Tour Beijing | 1 | 83 | 527.71 | 2.67 | 472 | 2031 | 3361 | 438 | 1638 | 959 |