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 |
|---|---|---|---|
| dedomena | 2 | 1175 | 634 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.307 | 0.307 | 0.318 | 60.1 | -84 | -36 | 1211 | 1175 | 3493 |
| Odd | -0.314 | 0.314 | 0.322 | 53.0 | -70 | -36 | 1190 | 1154 | 3536 |
| SRMFix | -0.395 | 0.395 | 0.413 | 83.0 | -120 | -46 | 1080 | 1034 | 3691 |
| initial | -0.407 | 0.407 | 0.411 | 49.0 | -56 | -42 | 1144 | 1102 | 3624 |
| SRM | -0.881 | 0.881 | 0.930 | 283.0 | -387 | -179 | 813 | 634 | 3399 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-03-26 | SRM 140 | 2 | 175 | 149.80 | -0.22 | -36 | 1175 | 3493 | -179 | 634 | 3399 |
| 1 | 2003-03-06 | SRM 137 | 2 | 177 | 152.21 | -0.39 | -84 | 1211 | 3241 | -387 | 813 | 2682 |