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 |
|---|---|---|---|
| Sem_1337 | 1 | 2186 | 1084 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.213 | 0.213 | 0.213 | 51.2 | 51 | 51 | 1251 | 1251 | 2427 |
| EloSRM | 0.218 | 0.218 | 0.218 | 91.8 | 92 | 92 | 2186 | 2186 | 2303 |
| initial | 0.225 | 0.225 | 0.225 | 27.1 | 27 | 27 | 1227 | 1227 | 2489 |
| SRM | -0.541 | 0.541 | 0.541 | 116.0 | -116 | -116 | 1084 | 1084 | 1945 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-12-14 | TCO19 SRM 744 | 2 | 69 | 80.23 | 0.22 | 92 | 2186 | 2303 | -116 | 1084 | 1945 |