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 |
|---|---|---|---|
| ssunitk | 1 | 1884 | 638 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.531 | 0.531 | 0.531 | 109.8 | -110 | -110 | 1604 | 1604 | 5874 |
| EloSRM | -0.597 | 0.597 | 0.597 | 128.7 | -129 | -129 | 1884 | 1884 | 5710 |
| initial | -0.623 | 0.623 | 0.623 | 75.0 | -75 | -75 | 1125 | 1125 | 5785 |
| SRMFix | -0.658 | 0.658 | 0.658 | 150.4 | -150 | -150 | 1050 | 1050 | 5944 |
| SRM | -1.488 | 1.488 | 1.488 | 562.0 | -562 | -562 | 638 | 638 | 5783 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-05-07 | SRM 714 | 2 | 277 | 188.43 | -0.60 | -129 | 1884 | 5710 | -562 | 638 | 5783 |