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 |
|---|---|---|---|
| Java.epis | 2 | 1769 | 534 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.372 | 0.372 | 0.383 | 80.6 | -108 | -54 | 1822 | 1769 | 8693 |
| SRMFix | -0.438 | 0.438 | 0.455 | 91.4 | -130 | -53 | 1070 | 1017 | 8836 |
| initial | -0.447 | 0.447 | 0.452 | 53.9 | -62 | -46 | 1138 | 1092 | 8710 |
| SRM | -0.962 | 0.962 | 1.052 | 333.0 | -487 | -179 | 713 | 534 | 8553 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-10-20 | SRM 672 | 2 | 369 | 328.26 | -0.28 | -54 | 1769 | 8693 | -179 | 534 | 8553 |
| 1 | 2015-09-15 | SRM 668 | 2 | 339 | 260.73 | -0.46 | -108 | 1822 | 8246 | -487 | 713 | 7761 |