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 |
|---|---|---|---|
| sumanch | 2 | 1949 | 729 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.319 | 0.319 | 0.319 | 64.5 | -74 | -55 | 1126 | 1071 | 4340 |
| EloSRM | -0.326 | 0.326 | 0.327 | 54.0 | -56 | -52 | 2001 | 1949 | 4072 |
| initial | -0.340 | 0.340 | 0.342 | 41.0 | -45 | -36 | 1164 | 1118 | 4411 |
| SRM | -0.787 | 0.787 | 0.799 | 235.5 | -291 | -180 | 909 | 729 | 4119 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2018-04-14 | SRM 733 | 2 | 150 | 139.38 | -0.34 | -52 | 1949 | 4072 | -180 | 729 | 4119 |
| 1 | 2018-03-17 | SRM 731 | 2 | 137 | 140.62 | -0.31 | -56 | 2001 | 3833 | -291 | 909 | 3492 |