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 |
|---|---|---|---|
| andryr2_94 | 1 | 1809 | 300 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.620 | 0.620 | 0.620 | 123.4 | -123 | -123 | 1551 | 1551 | 7760 |
| EloSRM | -0.666 | 0.666 | 0.666 | 143.3 | -143 | -143 | 1809 | 1809 | 7680 |
| initial | -0.687 | 0.687 | 0.687 | 82.7 | -83 | -83 | 1117 | 1117 | 7659 |
| SRMFix | -0.727 | 0.727 | 0.727 | 165.0 | -165 | -165 | 1035 | 1035 | 7880 |
| SRM | -1.467 | 1.467 | 1.467 | 900.0 | -900 | -900 | 300 | 300 | 8162 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-02-22 | SRM 682 | 2 | 417 | 262.86 | -0.67 | -143 | 1809 | 7680 | -900 | 300 | 8162 |