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 |
|---|---|---|---|
| prey176 | 2 | 2518 | 1229 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.321 | 0.603 | 0.683 | 127.5 | -113 | 142 | 1342 | 1229 | 1539 |
| initial | 0.822 | 0.822 | 1.155 | 99.0 | 1 | 197 | 1398 | 1398 | 1884 |
| EloSRM | 0.779 | 0.827 | 1.136 | 182.2 | -3 | 361 | 2521 | 2518 | 1571 |
| SRMFix | 0.793 | 0.830 | 1.148 | 170.6 | -7 | 335 | 1535 | 1528 | 1666 |
| Odd | 0.821 | 0.868 | 1.194 | 194.7 | -1 | 388 | 2194 | 2193 | 1614 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-04-11 | SRM 783 | 1 | 195 | 225.31 | -0.05 | -3 | 2518 | 1571 | -113 | 1229 | 1539 |
| 1 | 2020-03-28 | SRM 782 | 2 | 57 | 173.46 | 1.61 | 361 | 2521 | 1519 | 142 | 1342 | 1090 |