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 |
|---|---|---|---|
| kartica | 2 | 2215 | 912 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.248 | 0.712 | 0.753 | 85.7 | -56 | 116 | 1260 | 1260 | 2300 |
| EloSRM | 0.263 | 0.752 | 0.796 | 147.3 | -89 | 206 | 2215 | 2215 | 2227 |
| SRMFix | 0.289 | 0.757 | 0.810 | 135.7 | -109 | 162 | 1253 | 1253 | 2405 |
| SRM | -0.146 | 0.874 | 0.886 | 209.0 | -353 | 65 | 912 | 912 | 2683 |
| # | 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 | 63 | 127.27 | 1.01 | 206 | 2215 | 2227 | 65 | 912 | 2683 |
| 1 | 2019-01-15 | TCO19 SRM 746 | 2 | 103 | 85.84 | -0.49 | -89 | 2010 | 2899 | -353 | 847 | 2838 |