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 |
|---|---|---|---|
| ivanvesand | 2 | 1987 | 738 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.309 | 0.309 | 0.323 | 41.5 | -65 | -18 | 1705 | 1686 | 3323 |
| SRMFix | -0.327 | 0.327 | 0.350 | 70.1 | -105 | -35 | 1095 | 1060 | 3595 |
| EloSRM | -0.339 | 0.339 | 0.359 | 57.2 | -88 | -27 | 2014 | 1987 | 3285 |
| initial | -0.349 | 0.349 | 0.360 | 42.0 | -53 | -31 | 1147 | 1116 | 3589 |
| SRM | -0.729 | 0.729 | 0.794 | 231.0 | -355 | -107 | 845 | 738 | 3314 |
| # | 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 | 118.38 | -0.22 | -27 | 1987 | 3285 | -107 | 738 | 3314 |
| 1 | 2019-02-02 | TCO19 SRM 749 | 2 | 117 | 99.79 | -0.46 | -88 | 2014 | 2923 | -355 | 845 | 2900 |