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 |
|---|---|---|---|
| gunnaringe | 1 | 1650 | 791 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.290 | 0.290 | 0.290 | 56.9 | -57 | -57 | 1476 | 1476 | 10291 |
| EloSRM | -0.326 | 0.326 | 0.326 | 77.1 | -77 | -77 | 1650 | 1650 | 10108 |
| initial | -0.398 | 0.398 | 0.398 | 47.9 | -48 | -48 | 1152 | 1152 | 9940 |
| SRMFix | -0.439 | 0.439 | 0.439 | 103.0 | -103 | -103 | 1097 | 1097 | 10149 |
| SRM | -1.245 | 1.245 | 1.245 | 409.0 | -409 | -409 | 791 | 791 | 8727 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-09-14 | SRM 518 | 2 | 913 | 809.40 | -0.33 | -77 | 1650 | 10108 | -409 | 791 | 8727 |