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 |
|---|---|---|---|
| pandyto | 2 | 2149 | 1043 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.204 | 0.225 | 0.304 | 27.1 | -3 | 52 | 1252 | 1249 | 3611 |
| SRMFix | 0.102 | 0.300 | 0.317 | 64.3 | -34 | 95 | 1295 | 1261 | 3601 |
| EloSRM | 0.062 | 0.350 | 0.356 | 77.3 | -19 | 136 | 2168 | 2149 | 3466 |
| SRM | -0.384 | 0.384 | 0.424 | 78.5 | -115 | -42 | 1158 | 1043 | 3016 |
| Odd | 0.096 | 0.385 | 0.397 | 88.6 | -11 | 166 | 1892 | 1880 | 3491 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-10-12 | SRM 722 | 2 | 112 | 91.73 | -0.29 | -19 | 2149 | 3466 | -115 | 1043 | 3016 |
| 1 | 2017-09-26 | SRM 721 | 2 | 135 | 179.73 | 0.41 | 136 | 2168 | 3459 | -42 | 1158 | 2601 |