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 |
|---|---|---|---|
| HiroakiMurakami | 12 | 2208 | 930 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.207 | 0.507 | 0.743 | 61.1 | -77 | 205 | 1513 | 1500 | 5741 |
| SRMFix | 0.227 | 0.508 | 0.737 | 47.8 | -63 | 183 | 1426 | 1426 | 6539 |
| Odd | 0.136 | 0.516 | 0.712 | 50.5 | -48 | 197 | 1994 | 1994 | 6403 |
| EloSRM | 0.147 | 0.519 | 0.718 | 50.5 | -49 | 205 | 2208 | 2208 | 6399 |
| SRM | 0.159 | 0.628 | 0.817 | 63.3 | -175 | 94 | 1025 | 930 | 7433 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2014-12-11 | SRM 641 | 2 | 258 | 291.66 | 0.18 | 20 | 2208 | 6399 | 18 | 930 | 7433 |
| 11 | 2014-12-09 | SRM 640 | 2 | 176 | 252.45 | 0.52 | 42 | 2188 | 6526 | 39 | 912 | 7617 |
| 10 | 2014-08-30 | SRM 631 | 2 | 547 | 423.55 | -0.37 | -11 | 2146 | 7037 | -18 | 873 | 8381 |
| 9 | 2014-08-12 | SRM 629 | 2 | 140 | 410.98 | 1.55 | 90 | 2157 | 6921 | 94 | 891 | 8052 |
| 8 | 2014-07-22 | SRM 628 | 2 | 461 | 483.68 | 0.07 | 15 | 2067 | 7903 | 15 | 797 | 9541 |
| 7 | 2014-07-10 | SRM 627 | 2 | 584 | 487.61 | -0.26 | -9 | 2052 | 8119 | -10 | 782 | 9801 |
| 6 | 2014-06-28 | SRM 626 | 2 | 860 | 483.14 | -0.83 | -49 | 2061 | 7917 | -93 | 792 | 9535 |
| 5 | 2014-06-19 | SRM 625 | 2 | 597 | 411.04 | -0.54 | -33 | 2110 | 7318 | -57 | 885 | 8049 |
| 4 | 2014-06-12 | SRM 624 | 2 | 431 | 429.68 | -0.00 | 16 | 2143 | 6972 | -19 | 942 | 7351 |
| 3 | 2014-05-20 | SRM 621 | 2 | 234 | 653.46 | 1.48 | 205 | 2127 | 7092 | 79 | 961 | 7128 |
| 2 | 2014-04-21 | SRM 617 | 2 | 754 | 641.91 | -0.23 | -25 | 1922 | 9269 | -143 | 882 | 8156 |
| 1 | 2014-04-04 | SRM 615 | 2 | 539 | 618.40 | 0.20 | 91 | 1947 | 8650 | -175 | 1025 | 6139 |