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 |
|---|---|---|---|
| maxheadroom | 2 | 1836 | 1205 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.340 | 0.726 | 0.802 | 158.5 | -156 | 161 | 1361 | 1205 | 1212 |
| SRMFix | 0.876 | 0.876 | 1.238 | 178.2 | 0 | 356 | 1556 | 1556 | 1276 |
| initial | 0.940 | 0.940 | 1.265 | 113.2 | 11 | 215 | 1426 | 1426 | 1499 |
| EloSRM | 0.941 | 0.942 | 1.332 | 225.5 | 10 | 441 | 1836 | 1836 | 1250 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-12-22 | SRM 224 | 1 | 150 | 149.96 | 0.00 | 10 | 1836 | 1250 | -156 | 1205 | 1212 |
| 1 | 2004-12-18 | SRM 223 | 2 | 36 | 132.79 | 1.88 | 441 | 1826 | 1258 | 161 | 1361 | 743 |