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 |
|---|---|---|---|
| vin63 | 1 | 1622 | 909 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.128 | 0.128 | 0.128 | 14.6 | -15 | -15 | 1622 | 1622 | 7350 |
| initial | -0.200 | 0.200 | 0.200 | 24.0 | -24 | -24 | 1176 | 1176 | 7420 |
| SRMFix | -0.258 | 0.258 | 0.258 | 61.8 | -62 | -62 | 1138 | 1138 | 7513 |
| SRM | -1.194 | 1.194 | 1.194 | 291.0 | -291 | -291 | 909 | 909 | 5829 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-12-05 | SRM 454 | 2 | 757 | 692.72 | -0.13 | -15 | 1622 | 7350 | -291 | 909 | 5829 |