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 |
|---|---|---|---|
| groys | 1 | 2420 | 1269 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.424 | 0.424 | 0.424 | 69.0 | 69 | 69 | 1269 | 1269 | 1399 |
| EloSRM | 1.165 | 1.165 | 1.165 | 305.6 | 306 | 306 | 2420 | 2420 | 1708 |
| SRMFix | 1.182 | 1.182 | 1.182 | 255.2 | 255 | 255 | 1455 | 1455 | 1822 |
| initial | 1.194 | 1.194 | 1.194 | 143.8 | 144 | 144 | 1344 | 1344 | 2027 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-05-10 | TCO19 SRM 758 | 2 | 51 | 114.34 | 1.16 | 306 | 2420 | 1708 | 69 | 1269 | 1399 |