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 |
|---|---|---|---|
| Special_One | 2 | 2147 | 951 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.032 | 0.093 | 0.098 | 20.5 | -11 | 30 | 1230 | 1220 | 2692 |
| initial | 0.071 | 0.134 | 0.152 | 16.2 | -8 | 25 | 1225 | 1217 | 2681 |
| EloSRM | 0.371 | 0.371 | 0.390 | 139.5 | 108 | 171 | 2147 | 2147 | 3071 |
| SRM | -0.597 | 0.597 | 0.643 | 124.5 | -165 | -84 | 1035 | 951 | 2659 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-03-06 | Rookie SRM 3 | 1 | 81 | 59.02 | 0.49 | 171 | 2147 | 3071 | -84 | 951 | 2659 |
| 1 | 2014-06-28 | SRM 626 | 2 | 629 | 749.09 | 0.25 | 108 | 1976 | 8881 | -165 | 1035 | 6254 |