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 |
|---|---|---|---|
| tanyab2200 | 1 | 2007 | 858 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.407 | 0.407 | 0.407 | 95.7 | -96 | -96 | 1104 | 1104 | 3246 |
| EloSRM | -0.416 | 0.416 | 0.416 | 76.6 | -77 | -77 | 2007 | 2007 | 3027 |
| initial | -0.435 | 0.435 | 0.435 | 52.3 | -52 | -52 | 1148 | 1148 | 3220 |
| SRM | -1.021 | 1.021 | 1.021 | 342.0 | -342 | -342 | 858 | 858 | 2994 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-09-30 | TCO19 SRM 738 | 2 | 78 | 71.21 | -0.42 | -77 | 2007 | 3027 | -342 | 858 | 2994 |