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 |
|---|---|---|---|
| ionic_bond | 20 | 2638 | 1277 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.299 | 0.545 | 0.887 | 59.5 | -67 | 285 | 2760 | 2638 | 1240 |
| SRMFix | 0.305 | 0.553 | 0.910 | 48.8 | -40 | 201 | 1894 | 1812 | 1047 |
| Odd | 0.303 | 0.554 | 0.896 | 58.7 | -57 | 300 | 2476 | 2362 | 1186 |
| initial | 0.318 | 0.590 | 0.963 | 71.1 | -122 | 390 | 2160 | 1928 | 976 |
| SRM | 0.376 | 0.606 | 1.166 | 58.4 | -184 | 167 | 1436 | 1277 | 1361 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 2019-06-15 | 2019 Beijing Round | 1 | 74 | 57.63 | -0.36 | -37 | 2638 | 1240 | -7 | 1277 | 1361 |
| 19 | 2018-05-26 | TCO18 Beijing | 1 | 58 | 35.89 | -0.69 | -67 | 2675 | 1245 | -44 | 1284 | 1540 |
| 18 | 2017-07-22 | TCO17 Round 2C | 1 | 173 | 258.92 | -0.07 | -1 | 2742 | 1374 | -22 | 1328 | 1746 |
| 17 | 2017-07-08 | TCO17 Round 2B | 1 | 259 | 263.87 | -0.24 | -18 | 2742 | 1414 | -86 | 1350 | 1722 |
| 16 | 2017-05-20 | TCO17 Round 2A | 1 | 210 | 373.30 | 0.83 | 84 | 2760 | 1453 | 99 | 1436 | 1404 |
| 15 | 2017-04-08 | TCO17 Round 1B | 1 | 150 | 195.68 | 0.38 | 41 | 2676 | 1796 | 42 | 1337 | 2012 |
| 14 | 2017-01-11 | SRM 705 Sponsored By Blizzard | 1 | 149 | 197.02 | 0.37 | 41 | 2635 | 1961 | 52 | 1295 | 2330 |
| 13 | 2016-12-29 | SRM 704 | 1 | 212 | 258.48 | -0.15 | -11 | 2594 | 2098 | -19 | 1243 | 2662 |
| 12 | 2016-10-26 | SRM 701 | 1 | 155 | 246.74 | -0.03 | 3 | 2604 | 2099 | 12 | 1262 | 2576 |
| 11 | 2016-10-12 | SRM 700 | 1 | 140 | 179.86 | -0.07 | -2 | 2601 | 2153 | -18 | 1250 | 2699 |
| 10 | 2016-09-26 | SRM 699 (Cisco) | 2 | 8 | 70.62 | 3.14 | 125 | 2603 | 2194 | 167 | 1268 | 2643 |
| 9 | 2016-08-18 | SRM 697 | 2 | 48 | 59.98 | 0.32 | 36 | 2478 | 2849 | 78 | 1101 | 3753 |
| 8 | 2016-07-19 | SRM 695 | 1 | 366 | 305.59 | -0.28 | -39 | 2442 | 3059 | -184 | 1023 | 4339 |
| 7 | 2016-03-26 | 2016 TCO Algo 1A | 1 | 606 | 467.95 | -0.37 | -35 | 2482 | 3045 | -72 | 1207 | 3243 |
| 6 | 2016-03-07 | SRM 684 | 1 | 218 | 283.16 | -0.07 | -3 | 2517 | 2841 | -41 | 1279 | 2609 |
| 5 | 2016-02-06 | SRM 681 | 1 | 260 | ||||||||
| 4 | 2015-12-10 | SRM 675 | 1 | 220 | 353.71 | 0.68 | 137 | 2520 | 2810 | 97 | 1320 | 2324 |
| 3 | 2015-11-18 | SRM 673 | 2 | 64 | 154.34 | 1.27 | 149 | 2383 | 3538 | 35 | 1223 | 3103 |
| 2 | 2015-10-14 | SRM 671 | 1 | 300 | 427.28 | 0.02 | 16 | 2233 | 4676 | -23 | 1188 | 3534 |
| 1 | 2015-10-10 | SRM 670 | 2 | 271 | 538.08 | 0.99 | 285 | 2218 | 4717 | 11 | 1211 | 3318 |