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 |
|---|---|---|---|
| coolreshab | 1 | 2087 | 971 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.065 | 0.065 | 0.065 | 14.1 | 14 | 14 | 1783 | 1783 | 2602 |
| SRMFix | -0.118 | 0.118 | 0.118 | 28.8 | -29 | -29 | 1171 | 1171 | 2667 |
| initial | -0.119 | 0.119 | 0.119 | 14.4 | -14 | -14 | 1186 | 1186 | 2671 |
| EloSRM | -0.150 | 0.150 | 0.150 | 13.1 | -13 | -13 | 2087 | 2087 | 2552 |
| SRM | -0.975 | 0.975 | 0.975 | 229.0 | -229 | -229 | 971 | 971 | 2281 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-01-26 | TCO19 SRM 748 | 2 | 94 | 84.72 | -0.15 | -13 | 2087 | 2552 | -229 | 971 | 2281 |