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 |
|---|---|---|---|
| digit66 | 1 | 1668 | 937 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.051 | 0.051 | 0.051 | 18.5 | 18 | 18 | 1515 | 1515 | 7455 |
| EloSRM | -0.096 | 0.096 | 0.096 | 1.5 | -2 | -2 | 1668 | 1668 | 7310 |
| initial | -0.162 | 0.162 | 0.162 | 19.5 | -20 | -20 | 1180 | 1180 | 7306 |
| SRMFix | -0.231 | 0.231 | 0.231 | 55.5 | -55 | -55 | 1145 | 1145 | 7406 |
| SRM | -1.131 | 1.131 | 1.131 | 263.0 | -263 | -263 | 937 | 937 | 5331 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-07-28 | SRM 477 | 2 | 723 | 676.62 | -0.10 | -2 | 1668 | 7310 | -263 | 937 | 5331 |