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 |
|---|---|---|---|
| delphi | 3 | 1160 | 559 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.289 | 0.289 | 0.345 | 54.1 | -119 | -6 | 1203 | 1160 | 3571 |
| Odd | -0.298 | 0.298 | 0.347 | 47.0 | -106 | -4 | 1172 | 1137 | 3582 |
| SRMFix | -0.350 | 0.350 | 0.425 | 71.5 | -155 | -15 | 1045 | 986 | 3658 |
| initial | -0.385 | 0.385 | 0.432 | 46.4 | -77 | -20 | 1123 | 1061 | 3614 |
| SRM | -0.616 | 0.616 | 0.820 | 217.0 | -540 | 5 | 660 | 559 | 3479 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2003-11-20 | SRM 172 | 2 | 131 | 183.97 | -0.10 | -6 | 1160 | 3571 | 5 | 559 | 3479 |
| 2 | 2003-11-12 | SRM 171 | 2 | 199 | 197.46 | -0.22 | -37 | 1167 | 3508 | -106 | 554 | 3444 |
| 1 | 2003-09-23 | SRM 165 | 2 | 215 | 151.72 | -0.55 | -119 | 1203 | 3000 | -540 | 660 | 2956 |