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 |
|---|---|---|---|
| sh1ng | 3 | 2015 | 750 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.060 | 0.351 | 0.398 | 42.2 | -26 | 74 | 1274 | 1222 | 8318 |
| SRMFix | -0.036 | 0.410 | 0.426 | 76.8 | -52 | 130 | 1330 | 1229 | 8025 |
| SRM | -0.453 | 0.453 | 0.477 | 150.0 | -326 | -62 | 1138 | 750 | 9152 |
| EloSRM | -0.011 | 0.457 | 0.481 | 110.3 | -77 | 219 | 2127 | 2015 | 7872 |
| Odd | 0.009 | 0.465 | 0.497 | 113.0 | -73 | 233 | 1880 | 1774 | 8061 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-04-17 | SRM 656 | 2 | 420 | 321.15 | -0.39 | -35 | 2015 | 7872 | -62 | 750 | 9152 |
| 2 | 2015-04-11 | 2015 TCO 1A | 1 | 1119 | 925.13 | -0.32 | -77 | 2050 | 7629 | -326 | 812 | 8433 |
| 1 | 2015-04-09 | SRM 655 | 2 | 266 | 422.65 | 0.67 | 219 | 2127 | 6899 | -62 | 1138 | 4878 |