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 |
|---|---|---|---|
| alz005 | 1 | 2052 | 962 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.197 | 0.197 | 0.197 | 16.6 | -17 | -17 | 1747 | 1747 | 2879 |
| initial | -0.232 | 0.232 | 0.232 | 27.9 | -28 | -28 | 1172 | 1172 | 2907 |
| SRMFix | -0.241 | 0.241 | 0.241 | 57.8 | -58 | -58 | 1142 | 1142 | 2921 |
| EloSRM | -0.274 | 0.274 | 0.274 | 40.1 | -40 | -40 | 2052 | 2052 | 2802 |
| SRM | -0.926 | 0.926 | 0.926 | 238.0 | -238 | -238 | 962 | 962 | 2430 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-11-28 | TCO19 SRM 742 | 2 | 90 | 74.44 | -0.27 | -40 | 2052 | 2802 | -238 | 962 | 2430 |