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 |
|---|---|---|---|
| xbbjamesTC | 1 | 2510 | 1478 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.871 | 1.871 | 1.871 | 278.0 | 278 | 278 | 1478 | 1478 | 1044 |
| SRMFix | 2.403 | 2.403 | 2.403 | 459.0 | 459 | 459 | 1659 | 1659 | 1825 |
| EloSRM | 2.413 | 2.413 | 2.413 | 458.4 | 458 | 458 | 2510 | 2510 | 1844 |
| initial | 2.422 | 2.422 | 2.422 | 291.7 | 292 | 292 | 1492 | 1492 | 2232 |
| Odd | 2.471 | 2.471 | 2.471 | 482.8 | 483 | 483 | 2221 | 2221 | 1897 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-02-10 | SRM 729 | 2 | 41 | 218.33 | 2.41 | 458 | 2510 | 1844 | 278 | 1478 | 1044 |