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 |
|---|---|---|---|
| April_AA | 1 | 2275 | 1187 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.041 | 0.041 | 0.041 | 13.0 | -13 | -13 | 1187 | 1187 | 1674 |
| EloSRM | 0.405 | 0.405 | 0.405 | 162.8 | 163 | 163 | 2275 | 2275 | 2126 |
| SRMFix | 0.415 | 0.415 | 0.415 | 97.6 | 98 | 98 | 1298 | 1298 | 2302 |
| initial | 0.415 | 0.415 | 0.415 | 50.0 | 50 | 50 | 1250 | 1250 | 2398 |
| # | 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 | 502 | 664.55 | 0.40 | 163 | 2275 | 2126 | -13 | 1187 | 1674 |