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 |
|---|---|---|---|
| NT263 | 1 | 1881 | 963 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.010 | 0.010 | 0.010 | 25.2 | 25 | 25 | 1881 | 1881 | 9420 |
| initial | -0.067 | 0.067 | 0.067 | 8.1 | -8 | -8 | 1192 | 1192 | 9460 |
| SRMFix | -0.144 | 0.144 | 0.144 | 34.9 | -35 | -35 | 1165 | 1165 | 9446 |
| SRM | -1.082 | 1.082 | 1.082 | 237.0 | -237 | -237 | 963 | 963 | 6826 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-04-04 | SRM 615 | 2 | 622 | 618.39 | -0.01 | 25 | 1881 | 9420 | -237 | 963 | 6826 |