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 |
|---|---|---|---|
| alan_cty | 1 | 2619 | 1459 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.163 | 2.163 | 2.163 | 259.0 | 259 | 259 | 1459 | 1459 | 844 |
| EloSRM | 2.917 | 2.917 | 2.917 | 530.7 | 531 | 531 | 2619 | 2619 | 1218 |
| SRMFix | 2.962 | 2.962 | 2.962 | 537.5 | 537 | 537 | 1737 | 1737 | 1193 |
| initial | 2.971 | 2.971 | 2.971 | 357.8 | 358 | 358 | 1558 | 1558 | 1482 |
| Odd | 3.013 | 3.013 | 3.013 | 566.2 | 566 | 566 | 2327 | 2327 | 1223 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-10-30 | TCO19 SRM 741 | 2 | 7 | 52.86 | 2.92 | 531 | 2619 | 1218 | 259 | 1459 | 844 |