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 |
|---|---|---|---|
| y4976 | 1 | 1925 | 452 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.705 | 0.705 | 0.705 | 84.8 | -85 | -85 | 1115 | 1115 | 3994 |
| SRMFix | -0.741 | 0.741 | 0.741 | 167.8 | -168 | -168 | 1032 | 1032 | 4108 |
| EloSRM | -0.781 | 0.781 | 0.781 | 152.7 | -153 | -153 | 1925 | 1925 | 3991 |
| SRM | -1.495 | 1.495 | 1.495 | 748.0 | -748 | -748 | 452 | 452 | 4163 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-08-15 | SRM 736 *TCO19* | 2 | 221 | 128.58 | -0.78 | -153 | 1925 | 3991 | -748 | 452 | 4163 |