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 |
|---|---|---|---|
| inDFlash | 1 | 2271 | 1091 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.175 | 0.175 | 0.175 | 80.8 | 81 | 81 | 2271 | 2271 | 2248 |
| initial | 0.189 | 0.189 | 0.189 | 22.8 | 23 | 23 | 1223 | 1223 | 2428 |
| SRMFix | 0.207 | 0.207 | 0.207 | 49.8 | 50 | 50 | 1250 | 1250 | 2370 |
| Odd | 0.241 | 0.241 | 0.241 | 111.6 | 112 | 112 | 1937 | 1937 | 2309 |
| SRM | -0.492 | 0.492 | 0.492 | 109.0 | -109 | -109 | 1091 | 1091 | 1887 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-11-04 | SRM 793 | 2 | 45 | 50.79 | 0.18 | 81 | 2271 | 2248 | -109 | 1091 | 1887 |