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 |
|---|---|---|---|
| andrewwh | 1 | 2188 | 1098 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.143 | 0.143 | 0.143 | 76.1 | 76 | 76 | 2188 | 2188 | 2414 |
| SRMFix | 0.153 | 0.153 | 0.153 | 37.1 | 37 | 37 | 1237 | 1237 | 2528 |
| initial | 0.153 | 0.153 | 0.153 | 18.4 | 18 | 18 | 1218 | 1218 | 2577 |
| SRM | -0.303 | 0.303 | 0.303 | 102.0 | -102 | -102 | 1098 | 1098 | 1978 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-04-20 | TCO19 Round 1A | 1 | 602 | 664.55 | 0.14 | 76 | 2188 | 2414 | -102 | 1098 | 1978 |