3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| EJQ | 6 | 2625 | 1330 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.308 | 0.576 | 0.740 | 81.0 | -109 | 195 | 1436 | 1330 | 1192 |
| SRMFix | 0.520 | 0.619 | 1.085 | 104.1 | -17 | 472 | 1791 | 1757 | 1158 |
| EloSRM | 0.539 | 0.633 | 1.134 | 137.9 | -29 | 571 | 2630 | 2625 | 1204 |
| initial | 0.640 | 0.642 | 1.134 | 77.3 | -1 | 308 | 1663 | 1662 | 1321 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2018-10-30 | TCO19 SRM 741 | 1 | 52 | 72.07 | -0.04 | 1 | 2625 | 1204 | -7 | 1330 | 1192 |
| 5 | 2018-05-26 | TCO18 Beijing | 1 | 42 | 42.26 | 0.01 | 22 | 2623 | 1339 | 10 | 1337 | 1346 |
| 4 | 2014-06-04 | SRM 623 | 1 | 358 | 350.55 | -0.24 | -29 | 2601 | 3028 | -109 | 1327 | 3119 |
| 3 | 2014-05-28 | SRM 622 | 1 | 235 | 434.11 | 0.88 | 194 | 2630 | 2883 | 103 | 1436 | 2383 |
| 2 | 2014-03-29 | SRM 614 | 1 | 397 | 549.73 | -0.01 | 11 | 2436 | 3912 | -62 | 1333 | 3012 |
| 1 | 2014-03-21 | SRM 613 | 2 | 110 | 676.84 | 2.62 | 571 | 2425 | 3982 | 195 | 1395 | 2566 |