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 |
|---|---|---|---|
| Au-Rikka | 1 | 2038 | 987 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.004 | 0.004 | 0.004 | 1.0 | 1 | 1 | 1201 | 1201 | 4474 |
| initial | 0.006 | 0.006 | 0.006 | 0.8 | 1 | 1 | 1201 | 1201 | 4547 |
| EloSRM | 0.012 | 0.012 | 0.012 | 24.7 | 25 | 25 | 2038 | 2038 | 4483 |
| SRM | -0.233 | 0.233 | 0.233 | 213.0 | -213 | -213 | 987 | 987 | 3813 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-05-07 | TCO17 Russia | 1 | 30 | 30.24 | 0.01 | 25 | 2038 | 4483 | -213 | 987 | 3813 |