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 |
|---|---|---|---|
| kxfapex | 1 | 1540 | 991 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.040 | 0.040 | 0.040 | 41.8 | 42 | 42 | 1540 | 1540 | 5060 |
| initial | -0.063 | 0.063 | 0.063 | 7.6 | -8 | -8 | 1192 | 1192 | 5075 |
| SRMFix | -0.112 | 0.112 | 0.112 | 27.3 | -27 | -27 | 1173 | 1173 | 5103 |
| SRM | -0.913 | 0.913 | 0.913 | 209.0 | -209 | -209 | 991 | 991 | 3881 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-03-10 | SRM 341 | 2 | 457 | 469.78 | 0.04 | 42 | 1540 | 5060 | -209 | 991 | 3881 |