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 |
|---|---|---|---|
| hiro5051 | 1 | 1966 | 993 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.008 | 0.008 | 0.008 | 2.1 | 2 | 2 | 1202 | 1202 | 8924 |
| initial | 0.062 | 0.062 | 0.062 | 7.5 | 7 | 7 | 1207 | 1207 | 9156 |
| EloSRM | 0.128 | 0.128 | 0.128 | 70.1 | 70 | 70 | 1966 | 1966 | 8830 |
| SRM | -0.981 | 0.981 | 0.981 | 207.0 | -207 | -207 | 993 | 993 | 6514 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-01-15 | SRM 646 | 2 | 289 | 315.74 | 0.13 | 70 | 1966 | 8830 | -207 | 993 | 6514 |