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 |
|---|---|---|---|
| MJ109A1 | 9 | 2766 | 1366 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.952 | 1.681 | 2.626 | 173.2 | -135 | 824 | 2810 | 2766 | 2151 |
| SRMFix | 1.083 | 1.716 | 2.712 | 155.2 | -120 | 579 | 2133 | 2092 | 1719 |
| initial | 1.235 | 1.824 | 2.903 | 219.6 | -151 | 908 | 2690 | 2538 | 1260 |
| SRM | 1.189 | 1.838 | 3.173 | 188.4 | -289 | 406 | 1606 | 1366 | 2633 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2015-04-25 | 2015 TCO 1B | 1 | 325 | 283.24 | -0.20 | -11 | 2766 | 2151 | 34 | 1366 | 2633 |
| 8 | 2014-05-10 | SRM 620 | 2 | 1 | 99.16 | 6.63 | 177 | 2778 | 2087 | 270 | 1332 | 3195 |
| 7 | 2014-04-19 | TCO14 Round 1B | 1 | 1900 | 564.23 | -1.78 | -135 | 2600 | 3012 | -289 | 1062 | 5908 |
| 6 | 2013-12-14 | SRM 600 | 1 | 889 | 549.45 | -0.78 | -74 | 2736 | 2052 | -192 | 1351 | 2915 |
| 5 | 2013-12-04 | SRM 599 | 1 | 341 | 386.31 | 0.18 | 45 | 2810 | 1697 | 26 | 1543 | 1741 |
| 4 | 2013-05-25 | SRM 580 | 1 | 178 | 574.79 | 1.69 | 216 | 2765 | 1813 | 195 | 1517 | 1870 |
| 3 | 2013-05-18 | SRM 579 | 1 | 563 | 552.34 | -0.28 | -38 | 2550 | 2913 | -116 | 1322 | 3105 |
| 2 | 2013-05-02 | SRM 578 | 1 | 339 | 382.04 | -0.24 | -38 | 2588 | 2753 | -168 | 1438 | 2329 |
| 1 | 2013-03-09 | TCO13 Round 1C | 1 | 143 | 1,455.92 | 3.35 | 824 | 2626 | 2580 | 406 | 1606 | 1602 |