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 |
|---|---|---|---|
| ashenback | 1 | 1610 | 857 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.231 | 0.231 | 0.231 | 47.7 | -48 | -48 | 1610 | 1610 | 7717 |
| initial | -0.312 | 0.312 | 0.312 | 37.6 | -38 | -38 | 1162 | 1162 | 7617 |
| SRMFix | -0.364 | 0.364 | 0.364 | 86.1 | -86 | -86 | 1114 | 1114 | 7758 |
| SRM | -1.278 | 1.278 | 1.278 | 343.0 | -343 | -343 | 857 | 857 | 6358 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-05-04 | SRM 469 | 2 | 826 | 703.77 | -0.23 | -48 | 1610 | 7717 | -343 | 857 | 6358 |