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 |
|---|---|---|---|
| jopiko123 | 11 | 2819 | 1449 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.797 | 0.904 | 1.294 | 108.8 | -43 | 315 | 2274 | 2255 | 1688 |
| SRMFix | 0.786 | 0.916 | 1.321 | 92.4 | -92 | 350 | 1992 | 1979 | 1757 |
| Odd | 0.811 | 0.917 | 1.354 | 99.0 | -45 | 424 | 2572 | 2559 | 1595 |
| EloSRM | 0.811 | 0.918 | 1.358 | 104.2 | -60 | 428 | 2832 | 2819 | 1582 |
| SRM | 0.816 | 1.081 | 1.451 | 93.9 | -322 | 171 | 1492 | 1449 | 1652 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2015-12-26 | SRM 677 | 1 | 195 | 254.44 | -0.20 | -13 | 2819 | 1582 | -43 | 1449 | 1652 |
| 10 | 2015-10-10 | SRM 670 | 1 | 221 | 390.80 | 0.82 | 133 | 2832 | 1548 | 76 | 1492 | 1531 |
| 9 | 2015-01-24 | SRM 647 | 1 | 148 | 400.16 | 1.44 | 176 | 2699 | 2556 | 148 | 1416 | 2457 |
| 8 | 2014-12-27 | SRM 643 | 1 | 338 | 398.68 | -0.08 | -4 | 2524 | 3573 | -27 | 1268 | 3678 |
| 7 | 2014-10-04 | SRM 635 | 1 | 222 | 403.21 | 0.04 | 18 | 2528 | 3582 | 18 | 1295 | 3456 |
| 6 | 2014-03-29 | SRM 614 | 2 | 47 | 210.44 | 2.16 | 126 | 2510 | 3390 | 97 | 1277 | 3510 |
| 5 | 2014-01-11 | SRM 604 | 2 | 79 | 397.66 | 2.33 | 147 | 2384 | 4316 | 109 | 1180 | 4725 |
| 4 | 2013-12-28 | SRM 602 | 2 | 363 | 368.66 | 0.02 | 21 | 2237 | 5472 | 7 | 1071 | 5776 |
| 3 | 2013-11-01 | SRM 596 | 2 | 348 | 345.78 | -0.01 | 20 | 2216 | 5399 | 15 | 1064 | 5619 |
| 2 | 2013-10-15 | SRM 594 | 2 | 112 | 729.23 | 2.70 | 428 | 2196 | 5601 | 171 | 1049 | 5778 |
| 1 | 2013-09-07 | SRM 590 | 2 | 790 | 842.20 | -0.31 | -60 | 1767 | 10165 | -322 | 878 | 7836 |