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 |
|---|---|---|---|
| SSY_CODER | 1 | 2254 | 1170 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.157 | 0.157 | 0.157 | 30.0 | -30 | -30 | 1170 | 1170 | 1727 |
| SRMFix | 0.406 | 0.406 | 0.406 | 95.6 | 96 | 96 | 1296 | 1296 | 2325 |
| initial | 0.412 | 0.412 | 0.412 | 49.6 | 50 | 50 | 1250 | 1250 | 2403 |
| EloSRM | 0.418 | 0.418 | 0.418 | 137.0 | 137 | 137 | 2254 | 2254 | 2235 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-05-29 | TCO19 SRM 759 | 2 | 91 | 121.58 | 0.42 | 137 | 2254 | 2235 | -30 | 1170 | 1727 |