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 |
|---|---|---|---|
| senj1234 | 3 | 1961 | 789 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.019 | 0.171 | 0.192 | 20.6 | -34 | 18 | 1193 | 1193 | 7295 |
| EloSRM | 0.006 | 0.172 | 0.181 | 43.8 | -46 | 48 | 1961 | 1961 | 7051 |
| SRMFix | -0.009 | 0.198 | 0.215 | 39.1 | -74 | 24 | 1170 | 1170 | 7280 |
| SRM | -0.395 | 0.395 | 0.530 | 137.0 | -294 | -33 | 906 | 789 | 7323 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-08-11 | SRM 665 | 2 | 326 | 358.32 | 0.14 | 38 | 1961 | 7051 | -33 | 789 | 7323 |
| 2 | 2015-08-01 | SRM 664 | 2 | 397 | 434.69 | 0.13 | 48 | 1923 | 7259 | -84 | 822 | 6939 |
| 1 | 2015-07-23 | SRM 663 | 2 | 398 | 441.31 | -0.25 | -46 | 1876 | 7563 | -294 | 906 | 5904 |