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 |
|---|---|---|---|
| tutz | 1 | 2346 | 1235 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.195 | 0.195 | 0.195 | 35.0 | 35 | 35 | 1235 | 1235 | 1444 |
| EloSRM | 0.883 | 0.883 | 0.883 | 245.0 | 245 | 245 | 2346 | 2346 | 1795 |
| SRMFix | 0.893 | 0.893 | 0.893 | 198.8 | 199 | 199 | 1399 | 1399 | 1916 |
| initial | 0.916 | 0.916 | 0.916 | 110.3 | 110 | 110 | 1310 | 1310 | 2071 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-02-02 | TCO19 SRM 749 | 2 | 54 | 99.58 | 0.88 | 245 | 2346 | 1795 | 35 | 1235 | 1444 |