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 |
|---|---|---|---|
| ntfx | 1 | 2374 | 1174 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.140 | 0.140 | 0.140 | 26.0 | -26 | -26 | 1174 | 1174 | 1761 |
| EloSRM | 0.532 | 0.532 | 0.532 | 168.0 | 168 | 168 | 2374 | 2374 | 2120 |
| SRMFix | 0.543 | 0.543 | 0.543 | 125.8 | 126 | 126 | 1326 | 1326 | 2299 |
| initial | 0.552 | 0.552 | 0.552 | 66.4 | 66 | 66 | 1266 | 1266 | 2414 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-02-24 | SRM 801 | 2 | 85 | 122.86 | 0.53 | 168 | 2374 | 2120 | -26 | 1174 | 1761 |