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 |
|---|---|---|---|
| Cedric341561 | 2 | 2026 | 804 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.071 | 0.414 | 0.420 | 49.8 | -58 | 41 | 1183 | 1183 | 4398 |
| Odd | -0.007 | 0.428 | 0.428 | 91.7 | -75 | 109 | 1750 | 1750 | 4306 |
| EloSRM | -0.036 | 0.454 | 0.455 | 100.6 | -96 | 106 | 2026 | 2026 | 4224 |
| SRMFix | -0.034 | 0.478 | 0.479 | 96.3 | -119 | 74 | 1154 | 1154 | 4474 |
| SRM | -0.469 | 0.676 | 0.823 | 203.0 | -401 | 5 | 804 | 804 | 4587 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-06-26 | SRM 716 | 2 | 151 | 201.75 | 0.42 | 106 | 2026 | 4224 | 5 | 804 | 4587 |
| 1 | 2017-05-30 | SRM 715 | 2 | 162 | 134.26 | -0.49 | -96 | 1920 | 5079 | -401 | 799 | 4725 |