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 |
|---|---|---|---|
| norbik | 1 | 1615 | 1152 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.248 | 0.248 | 0.248 | 48.0 | -48 | -48 | 1152 | 1152 | 1987 |
| SRMFix | 0.416 | 0.416 | 0.416 | 97.7 | 98 | 98 | 1298 | 1298 | 2908 |
| initial | 0.446 | 0.446 | 0.446 | 53.7 | 54 | 54 | 1254 | 1254 | 3127 |
| EloSRM | 0.543 | 0.543 | 0.543 | 179.5 | 180 | 180 | 1615 | 1615 | 2910 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-12-17 | SRM 277 | 2 | 222 | 323.54 | 0.54 | 180 | 1615 | 2910 | -48 | 1152 | 1987 |