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 |
|---|---|---|---|
| ahbusv | 1 | 1835 | 794 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.313 | 0.313 | 0.313 | 70.4 | -70 | -70 | 1582 | 1582 | 9195 |
| EloSRM | -0.341 | 0.341 | 0.341 | 81.6 | -82 | -82 | 1835 | 1835 | 8889 |
| initial | -0.391 | 0.391 | 0.391 | 47.0 | -47 | -47 | 1153 | 1153 | 8967 |
| SRMFix | -0.439 | 0.439 | 0.439 | 102.8 | -103 | -103 | 1097 | 1097 | 9124 |
| SRM | -1.261 | 1.261 | 1.261 | 406.0 | -406 | -406 | 794 | 794 | 7746 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-06-11 | SRM 661 | 2 | 288 | 254.96 | -0.34 | -82 | 1835 | 8889 | -406 | 794 | 7746 |