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 |
|---|---|---|---|
| madhumitha | 11 | 1915 | 764 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.127 | 0.597 | 0.893 | 72.5 | -72 | 335 | 1963 | 1915 | 6164 |
| SRM | 0.126 | 0.655 | 0.889 | 82.4 | -350 | 113 | 950 | 764 | 8311 |
| SRMFix | 0.116 | 0.665 | 0.894 | 67.4 | -83 | 229 | 1390 | 1330 | 6139 |
| initial | 0.135 | 0.693 | 0.929 | 83.4 | -144 | 252 | 1523 | 1379 | 5627 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2011-04-07 | SRM 502 | 2 | 555 | 337.79 | -0.86 | -49 | 1915 | 6164 | -102 | 764 | 8311 |
| 10 | 2011-02-10 | SRM 497 | 2 | 115 | 486.69 | 2.08 | 154 | 1963 | 5648 | 113 | 866 | 6752 |
| 9 | 2011-01-22 | Member SRM 494 | 2 | 589 | 600.71 | 0.03 | 16 | 1809 | 6810 | -8 | 753 | 8085 |
| 8 | 2011-01-12 | SRM 493 | 2 | 445 | 408.62 | -0.12 | -1 | 1794 | 6975 | -22 | 761 | 8018 |
| 7 | 2010-12-18 | Member SRM 491 | 2 | 832 | 544.43 | -0.61 | -72 | 1795 | 6889 | -69 | 783 | 7719 |
| 6 | 2008-09-11 | SRM 417 | 2 | 338 | 377.44 | 0.16 | 26 | 1867 | 5097 | 22 | 852 | 8995 |
| 5 | 2008-08-26 | SRM 415 | 2 | 335 | 244.60 | -0.74 | -48 | 1841 | 5386 | -106 | 830 | 9359 |
| 4 | 2008-08-16 | SRM 414 | 2 | 327 | 331.45 | 0.02 | 19 | 1889 | 4894 | -5 | 936 | 8086 |
| 3 | 2008-07-23 | SRM 411 | 2 | 274 | 286.11 | 0.06 | 27 | 1870 | 4972 | -9 | 941 | 7902 |
| 2 | 2008-07-19 | SRM 410 | 2 | 237 | 735.25 | 1.63 | 335 | 1843 | 5307 | 100 | 950 | 7839 |
| 1 | 2008-05-24 | SRM 402 | 2 | 519 | 524.20 | -0.25 | -52 | 1507 | 9022 | -350 | 850 | 7920 |