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 |
|---|---|---|---|
| buttermilkbilly | 1 | 1939 | 983 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.031 | 0.031 | 0.031 | 32.1 | 32 | 32 | 1693 | 1693 | 7027 |
| EloSRM | -0.068 | 0.068 | 0.068 | 10.1 | 10 | 10 | 1939 | 1939 | 6952 |
| initial | -0.111 | 0.111 | 0.111 | 13.4 | -13 | -13 | 1187 | 1187 | 7036 |
| SRMFix | -0.158 | 0.158 | 0.158 | 38.2 | -38 | -38 | 1162 | 1162 | 7023 |
| SRM | -0.933 | 0.933 | 0.933 | 217.0 | -217 | -217 | 983 | 983 | 5050 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-09-11 | SRM 667 | 2 | 485 | 462.70 | -0.07 | 10 | 1939 | 6952 | -217 | 983 | 5050 |