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 |
|---|---|---|---|
| Przytulas | 1 | 1291 | 773 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.510 | 0.510 | 0.510 | 91.5 | -91 | -91 | 1232 | 1232 | 3559 |
| EloSRM | -0.534 | 0.534 | 0.534 | 104.5 | -104 | -104 | 1291 | 1291 | 3446 |
| initial | -0.602 | 0.602 | 0.602 | 72.5 | -72 | -72 | 1128 | 1128 | 3446 |
| SRMFix | -0.647 | 0.647 | 0.647 | 148.2 | -148 | -148 | 1052 | 1052 | 3611 |
| SRM | -1.195 | 1.195 | 1.195 | 427.0 | -427 | -427 | 773 | 773 | 3088 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-03-03 | SRM 233 | 2 | 274 | 189.19 | -0.53 | -104 | 1291 | 3446 | -427 | 773 | 3088 |