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 |
|---|---|---|---|
| fav682 | 2 | 1799 | 604 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.361 | 0.361 | 0.368 | 79.6 | -96 | -63 | 1862 | 1799 | 5812 |
| SRMFix | -0.432 | 0.432 | 0.437 | 88.6 | -116 | -61 | 1084 | 1023 | 5779 |
| initial | -0.459 | 0.459 | 0.459 | 55.3 | -56 | -54 | 1144 | 1089 | 5708 |
| SRM | -0.929 | 0.929 | 0.999 | 298.0 | -418 | -178 | 782 | 604 | 5513 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-06-26 | SRM 716 | 2 | 233 | 210.45 | -0.29 | -63 | 1799 | 5812 | -178 | 604 | 5513 |
| 1 | 2016-04-07 | SRM 687 | 2 | 389 | 288.41 | -0.43 | -96 | 1862 | 7565 | -418 | 782 | 6680 |