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 |
|---|---|---|---|
| pange | 1 | 2197 | 1060 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.031 | 0.031 | 0.031 | 7.7 | 8 | 8 | 1208 | 1208 | 2657 |
| EloSRM | 0.035 | 0.035 | 0.035 | 42.7 | 43 | 43 | 2197 | 2197 | 2521 |
| initial | 0.047 | 0.047 | 0.047 | 5.6 | 6 | 6 | 1206 | 1206 | 2667 |
| SRM | -0.641 | 0.641 | 0.641 | 140.0 | -140 | -140 | 1060 | 1060 | 2122 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-02-21 | SRM 779 | 2 | 110 | 112.73 | 0.04 | 43 | 2197 | 2521 | -140 | 1060 | 2122 |