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 |
|---|---|---|---|
| kaetar | 1 | 2043 | 1217 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.108 | 0.108 | 0.108 | 17.0 | 17 | 17 | 1217 | 1217 | 3304 |
| SRMFix | 1.049 | 1.049 | 1.049 | 229.7 | 230 | 230 | 1430 | 1430 | 5196 |
| initial | 1.117 | 1.117 | 1.117 | 134.5 | 135 | 135 | 1335 | 1335 | 6033 |
| EloSRM | 1.185 | 1.185 | 1.185 | 346.2 | 346 | 346 | 2043 | 2043 | 4962 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-02-10 | SRM 497 | 2 | 254 | 577.36 | 1.18 | 346 | 2043 | 4962 | 17 | 1217 | 3304 |