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 |
|---|---|---|---|
| grandbander | 2 | 1964 | 917 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.131 | 0.251 | 0.283 | 69.2 | -75 | 63 | 1964 | 1964 | 3950 |
| initial | -0.160 | 0.256 | 0.302 | 30.8 | -50 | 11 | 1161 | 1161 | 3431 |
| SRMFix | -0.171 | 0.263 | 0.313 | 58.8 | -102 | 16 | 1114 | 1114 | 3537 |
| SRM | -0.446 | 0.502 | 0.671 | 189.5 | -331 | 48 | 917 | 917 | 2927 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2019-05-22 | TCO19 Fun 2A | 1 | 8 | 16.85 | 0.12 | 63 | 1964 | 3950 | 48 | 917 | 2927 |
| 1 | 2016-08-10 | SRM 696 | 2 | 161 | 153.14 | -0.38 | -75 | 1900 | 6485 | -331 | 869 | 5442 |