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 |
|---|---|---|---|
| jlbcljb | 1 | 1954 | 668 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.405 | 0.405 | 0.405 | 92.0 | -92 | -92 | 1655 | 1655 | 4063 |
| SRMFix | -0.419 | 0.419 | 0.419 | 98.5 | -98 | -98 | 1102 | 1102 | 3767 |
| EloSRM | -0.428 | 0.428 | 0.428 | 112.3 | -112 | -112 | 1954 | 1954 | 3907 |
| initial | -0.428 | 0.428 | 0.428 | 51.5 | -51 | -51 | 1149 | 1149 | 3715 |
| SRM | -0.687 | 0.687 | 0.687 | 532.0 | -532 | -532 | 668 | 668 | 4128 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-05-26 | TCO18 Beijing | 1 | 106 | 81.75 | -0.43 | -112 | 1954 | 3907 | -532 | 668 | 4128 |