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 |
|---|---|---|---|
| X_mingo | 5 | 2319 | 1268 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.025 | 0.118 | 0.126 | 17.0 | 4 | 29 | 1268 | 1268 | 3573 |
| SRMFix | 0.336 | 0.336 | 0.568 | 69.6 | 3 | 244 | 1479 | 1479 | 5666 |
| EloSRM | 0.358 | 0.358 | 0.625 | 108.8 | 10 | 352 | 2319 | 2319 | 5133 |
| initial | 0.368 | 0.368 | 0.605 | 44.3 | 4 | 144 | 1377 | 1377 | 6596 |
| Odd | 0.371 | 0.371 | 0.651 | 112.1 | 9 | 372 | 2081 | 2081 | 5268 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2015-03-17 | SRM 653 | 1 | 254 | 389.02 | 0.05 | 20 | 2319 | 5133 | 8 | 1268 | 3573 |
| 4 | 2015-03-09 | SRM 652 | 1 | 403 | ||||||||
| 3 | 2014-12-11 | SRM 641 | 1 | 232 | 372.38 | 0.01 | 10 | 2300 | 5491 | 4 | 1260 | 3843 |
| 2 | 2014-11-28 | SRM 639 | 1 | 233 | 396.24 | 0.13 | 53 | 2290 | 5587 | 27 | 1256 | 3910 |
| 1 | 2014-10-23 | SRM 637 | 2 | 275 | 650.47 | 1.24 | 352 | 2236 | 6156 | 29 | 1229 | 4233 |