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 |
|---|---|---|---|
| pumpkin78 | 12 | 1828 | 534 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.014 | 0.398 | 0.556 | 38.8 | -87 | 91 | 1223 | 1133 | 10401 |
| EloSRM | 0.004 | 0.416 | 0.559 | 50.8 | -72 | 128 | 1861 | 1828 | 9642 |
| initial | -0.005 | 0.417 | 0.570 | 50.2 | -99 | 168 | 1291 | 1193 | 9705 |
| SRM | -0.127 | 0.547 | 0.689 | 97.0 | -229 | 99 | 1040 | 534 | 12474 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2013-04-06 | SRM 575 | 2 | 1264 | 809.81 | -0.65 | -32 | 1828 | 9642 | -128 | 534 | 12474 |
| 11 | 2013-03-14 | SRM 573 | 2 | 224 | 576.35 | 1.36 | 91 | 1861 | 9256 | 99 | 662 | 11391 |
| 10 | 2013-03-09 | TCO13 Round 1C | 1 | 1125 | 1,374.08 | -0.06 | -1 | 1770 | 10350 | 25 | 563 | 12205 |
| 9 | 2013-03-02 | TCO13 Round 1B | 1 | 1430 | 1,553.84 | 0.12 | 20 | 1771 | 10314 | 40 | 538 | 12469 |
| 8 | 2013-02-23 | TCO13 Round 1A | 1 | 1310 | 1,437.51 | -0.07 | -5 | 1751 | 10403 | 7 | 498 | 12542 |
| 7 | 2013-02-19 | SRM 571 | 2 | 925 | 909.07 | -0.02 | 7 | 1756 | 10264 | -6 | 491 | 12560 |
| 6 | 2013-02-06 | SRM 569 | 2 | 359 | 630.65 | 0.81 | 128 | 1749 | 10275 | 78 | 497 | 12508 |
| 5 | 2013-01-21 | SRM 567 | 2 | 937 | 751.92 | -0.34 | -48 | 1621 | 12335 | -134 | 419 | 12568 |
| 4 | 2013-01-12 | SRM 566 | 2 | 993 | 843.55 | -0.36 | -58 | 1669 | 11706 | -113 | 553 | 11943 |
| 3 | 2012-03-03 | SRM 535 | 2 | 1098 | 912.81 | -0.43 | -49 | 1726 | 9924 | -145 | 666 | 10964 |
| 2 | 2012-02-23 | SRM 534 | 2 | 731 | 561.18 | -0.54 | -72 | 1775 | 9230 | -229 | 811 | 8697 |
| 1 | 2012-02-18 | SRM 533 | 2 | 793 | 928.37 | 0.23 | 98 | 1847 | 8265 | -160 | 1040 | 5745 |