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 |
|---|---|---|---|
| amisev | 2 | 2197 | 860 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.073 | 0.421 | 0.427 | 50.7 | -60 | 42 | 1242 | 1182 | 2821 |
| SRMFix | -0.116 | 0.457 | 0.471 | 87.2 | -94 | 81 | 1281 | 1187 | 2617 |
| EloSRM | -0.198 | 0.524 | 0.560 | 112.2 | -78 | 147 | 2274 | 2197 | 2336 |
| SRM | -0.545 | 0.545 | 0.655 | 170.0 | -267 | -73 | 1127 | 860 | 3128 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2019-08-23 | SRM 765 | 2 | 100 | 73.35 | -0.72 | -78 | 2197 | 2336 | -267 | 860 | 3128 |
| 1 | 2019-08-10 | SRM 764 | 1 | 173 | 216.85 | 0.33 | 147 | 2274 | 2116 | -73 | 1127 | 1768 |