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 |
|---|---|---|---|
| yamamu | 1 | 2244 | 1132 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.233 | 0.233 | 0.233 | 93.0 | 93 | 93 | 2244 | 2244 | 2302 |
| SRMFix | 0.245 | 0.245 | 0.245 | 58.7 | 59 | 59 | 1259 | 1259 | 2437 |
| initial | 0.256 | 0.256 | 0.256 | 30.8 | 31 | 31 | 1231 | 1231 | 2479 |
| SRM | -0.325 | 0.325 | 0.325 | 68.0 | -68 | -68 | 1132 | 1132 | 1800 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-01-25 | SRM 776 | 2 | 111 | 130.47 | 0.23 | 93 | 2244 | 2302 | -68 | 1132 | 1800 |