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 |
|---|---|---|---|
| dp102 | 1 | 2279 | 1165 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.195 | 0.195 | 0.195 | 35.0 | -35 | -35 | 1165 | 1165 | 1559 |
| EloSRM | 0.562 | 0.562 | 0.562 | 175.5 | 175 | 175 | 2279 | 2279 | 1897 |
| SRMFix | 0.584 | 0.584 | 0.584 | 134.7 | 135 | 135 | 1335 | 1335 | 1994 |
| initial | 0.622 | 0.622 | 0.622 | 74.9 | 75 | 75 | 1275 | 1275 | 2079 |
| Odd | 0.637 | 0.637 | 0.637 | 205.0 | 205 | 205 | 1976 | 1976 | 1948 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-02-21 | TCO19 SRM 751 | 2 | 41 | 60.54 | 0.56 | 175 | 2279 | 1897 | -35 | 1165 | 1559 |