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 |
|---|---|---|---|
| KEVIN_LOVE | 1 | 1940 | 890 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.280 | 0.280 | 0.280 | 36.4 | -36 | -36 | 1669 | 1669 | 5594 |
| EloSRM | -0.345 | 0.345 | 0.345 | 61.0 | -61 | -61 | 1940 | 1940 | 5511 |
| initial | -0.381 | 0.381 | 0.381 | 45.9 | -46 | -46 | 1154 | 1154 | 5738 |
| SRMFix | -0.401 | 0.401 | 0.401 | 94.4 | -94 | -94 | 1106 | 1106 | 5794 |
| SRM | -1.118 | 1.118 | 1.118 | 310.0 | -310 | -310 | 890 | 890 | 4727 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-02-09 | SRM 708 | 2 | 285 | 224.33 | -0.34 | -61 | 1940 | 5511 | -310 | 890 | 4727 |