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 |
|---|---|---|---|
| dryice | 2 | 1518 | 1001 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.496 | 0.542 | 0.735 | 104.1 | 14 | 194 | 1518 | 1518 | 1662 |
| initial | 0.435 | 0.581 | 0.726 | 70.0 | -18 | 122 | 1305 | 1305 | 1667 |
| SRMFix | 0.421 | 0.619 | 0.748 | 104.4 | -48 | 161 | 1314 | 1314 | 1653 |
| SRM | -0.175 | 0.807 | 0.826 | 130.5 | -230 | 31 | 1001 | 1001 | 1541 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-07-01 | SRM 153 | 2 | 67 | 137.61 | 1.04 | 194 | 1518 | 1662 | 31 | 1001 | 1541 |
| 1 | 2003-06-25 | SRM 152 | 2 | 156 | 151.13 | -0.05 | 14 | 1324 | 2315 | -230 | 970 | 1677 |