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 |
|---|---|---|---|
| 15310320305 | 2 | 2096 | 966 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.034 | 0.044 | 0.055 | 37.8 | 21 | 54 | 2096 | 2096 | 3923 |
| SRMFix | 0.057 | 0.057 | 0.057 | 11.7 | 11 | 12 | 1223 | 1223 | 4054 |
| initial | 0.086 | 0.086 | 0.086 | 10.3 | 10 | 11 | 1221 | 1221 | 4075 |
| SRM | -0.516 | 0.516 | 0.528 | 117.0 | -140 | -94 | 1060 | 966 | 3652 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-07-12 | SRM 718 | 2 | 133 | 132.15 | -0.01 | 21 | 2096 | 3923 | -94 | 966 | 3652 |
| 1 | 2017-06-26 | SRM 716 | 2 | 162 | 170.98 | 0.08 | 54 | 2074 | 3997 | -140 | 1060 | 3106 |