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 |
|---|---|---|---|
| dipta007 | 6 | 2691 | 1362 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.370 | 0.544 | 0.799 | 47.7 | -41 | 125 | 1362 | 1362 | 1448 |
| SRMFix | 0.624 | 0.624 | 0.879 | 81.5 | 0 | 242 | 1689 | 1689 | 1737 |
| Odd | 0.648 | 0.653 | 0.919 | 121.9 | 0 | 361 | 2368 | 2368 | 1472 |
| EloSRM | 0.668 | 0.674 | 0.962 | 133.4 | 1 | 344 | 2691 | 2691 | 1372 |
| initial | 0.732 | 0.732 | 1.039 | 88.1 | 4 | 241 | 1728 | 1728 | 1685 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2018-02-10 | SRM 729 | 1 | 98 | 188.22 | 0.94 | 191 | 2691 | 1372 | 125 | 1362 | 1448 |
| 5 | 2018-01-25 | SRM 728 | 2 | 28 | 95.53 | 1.77 | 227 | 2500 | 1909 | 63 | 1237 | 2009 |
| 4 | 2015-01-15 | SRM 646 | 1 | 250 | 291.35 | -0.02 | 1 | 2273 | 5659 | -41 | 1174 | 4690 |
| 3 | 2014-12-27 | SRM 643 | 1 | 338 | 439.39 | 0.06 | 23 | 2272 | 5728 | -21 | 1215 | 4323 |
| 2 | 2014-12-11 | SRM 641 | 1 | 232 | 374.54 | 0.02 | 15 | 2249 | 5980 | 5 | 1236 | 4117 |
| 1 | 2014-12-09 | SRM 640 | 2 | 177 | 416.21 | 1.23 | 344 | 2234 | 6093 | 31 | 1231 | 4128 |