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 |
|---|---|---|---|
| derp | 1 | 1991 | 1118 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.468 | 0.468 | 0.468 | 82.0 | -82 | -82 | 1118 | 1118 | 4915 |
| SRMFix | 0.471 | 0.471 | 0.471 | 110.0 | 110 | 110 | 1310 | 1310 | 7281 |
| initial | 0.530 | 0.530 | 0.530 | 63.8 | 64 | 64 | 1264 | 1264 | 7933 |
| EloSRM | 0.591 | 0.591 | 0.591 | 204.3 | 204 | 204 | 1991 | 1991 | 7144 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-11-20 | SRM 561 | 2 | 336 | 506.14 | 0.59 | 204 | 1991 | 7144 | -82 | 1118 | 4915 |