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 |
|---|---|---|---|
| haru9210 | 2 | 2075 | 881 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.209 | 0.209 | 0.232 | 18.3 | -22 | 14 | 1793 | 1771 | 2944 |
| SRMFix | -0.220 | 0.220 | 0.223 | 43.9 | -44 | -43 | 1156 | 1112 | 3597 |
| initial | -0.233 | 0.233 | 0.239 | 28.0 | -35 | -21 | 1179 | 1144 | 3700 |
| EloSRM | -0.241 | 0.241 | 0.251 | 21.0 | -31 | -11 | 2106 | 2075 | 3051 |
| SRM | -0.631 | 0.631 | 0.641 | 159.5 | -186 | -133 | 1014 | 881 | 3207 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2019-07-03 | SRM 762 | 2 | 124 | 145.17 | -0.31 | -31 | 2075 | 3051 | -133 | 881 | 3207 |
| 1 | 2019-05-29 | TCO19 SRM 759 | 2 | 137 | 121.57 | -0.17 | -11 | 2106 | 2857 | -186 | 1014 | 2499 |