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 |
|---|---|---|---|
| ayhon | 1 | 2133 | 929 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.361 | 0.361 | 0.361 | 43.4 | -43 | -43 | 1157 | 1157 | 3486 |
| SRMFix | -0.363 | 0.363 | 0.363 | 85.9 | -86 | -86 | 1114 | 1114 | 3528 |
| EloSRM | -0.433 | 0.433 | 0.433 | 70.9 | -71 | -71 | 2133 | 2133 | 3229 |
| SRM | -0.939 | 0.939 | 0.939 | 271.0 | -271 | -271 | 929 | 929 | 2821 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-02-13 | SRM 800 | 2 | 329 | 243.63 | -0.43 | -71 | 2133 | 3229 | -271 | 929 | 2821 |