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 |
|---|---|---|---|
| raghudiddigi | 1 | 1850 | 841 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.348 | 0.348 | 0.348 | 73.9 | -74 | -74 | 1850 | 1850 | 8063 |
| initial | -0.382 | 0.382 | 0.382 | 46.0 | -46 | -46 | 1154 | 1154 | 8172 |
| SRMFix | -0.435 | 0.435 | 0.435 | 102.0 | -102 | -102 | 1098 | 1098 | 8323 |
| SRM | -1.246 | 1.246 | 1.246 | 359.0 | -359 | -359 | 841 | 841 | 6711 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-08-01 | SRM 664 | 2 | 517 | 406.20 | -0.35 | -74 | 1850 | 8063 | -359 | 841 | 6711 |