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 |
|---|---|---|---|
| shivaank | 2 | 1960 | 689 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.337 | 0.337 | 0.370 | 51.3 | -86 | -16 | 1678 | 1662 | 3551 |
| SRMFix | -0.362 | 0.362 | 0.405 | 78.4 | -126 | -31 | 1074 | 1043 | 3643 |
| EloSRM | -0.372 | 0.372 | 0.415 | 66.5 | -109 | -24 | 1985 | 1960 | 3514 |
| initial | -0.385 | 0.385 | 0.409 | 46.4 | -63 | -30 | 1137 | 1107 | 3631 |
| SRM | -0.775 | 0.775 | 0.880 | 255.5 | -423 | -88 | 777 | 689 | 3431 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2019-02-08 | TCO19 SRM 750 | 2 | 106 | 121.21 | -0.19 | -24 | 1960 | 3514 | -88 | 689 | 3431 |
| 1 | 2018-12-09 | TCO19 SRM 743 | 2 | 107 | 81.62 | -0.56 | -109 | 1985 | 3235 | -423 | 777 | 3148 |