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 |
|---|---|---|---|
| sudz | 3 | 1265 | 632 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.169 | 0.242 | 0.361 | 51.5 | -91 | 33 | 1323 | 1265 | 2883 |
| initial | -0.211 | 0.266 | 0.362 | 32.1 | -74 | 10 | 1188 | 1124 | 3562 |
| SRMFix | -0.208 | 0.295 | 0.363 | 51.2 | -97 | 18 | 1161 | 1083 | 3256 |
| SRM | -0.659 | 0.659 | 0.802 | 189.3 | -336 | -26 | 994 | 632 | 3524 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2003-03-06 | SRM 137 | 2 | 155 | 166.66 | 0.10 | 33 | 1265 | 2883 | -26 | 632 | 3524 |
| 2 | 2003-02-25 | SRM 136 | 2 | 177 | 117.40 | -0.62 | -91 | 1232 | 3063 | -336 | 658 | 3436 |
| 1 | 2003-02-11 | SRM 135 | 2 | 165 | 165.49 | 0.00 | 31 | 1323 | 2696 | -206 | 994 | 1779 |