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 |
|---|---|---|---|
| jimmy5 | 4 | 1928 | 1252 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.717 | 0.867 | 1.122 | 178.7 | -42 | 492 | 1928 | 1928 | 722 |
| SRMFix | 0.788 | 0.887 | 1.110 | 148.0 | -28 | 384 | 1737 | 1737 | 799 |
| SRM | 0.678 | 0.918 | 1.198 | 107.5 | -189 | 150 | 1354 | 1252 | 844 |
| initial | 1.053 | 1.077 | 1.347 | 129.7 | -6 | 238 | 1707 | 1707 | 917 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2003-04-30 | SRM 144 | 2 | 23 | 38.00 | 0.72 | 67 | 1928 | 722 | 87 | 1252 | 844 |
| 3 | 2003-04-15 | SRM 142 | 1 | 111 | 95.48 | -0.30 | -42 | 1860 | 882 | -189 | 1165 | 1097 |
| 2 | 2003-04-10 | SRM 141 | 1 | 83 | 107.56 | 0.37 | 113 | 1903 | 783 | 4 | 1354 | 615 |
| 1 | 2003-03-26 | SRM 140 | 2 | 32 | 134.28 | 2.07 | 492 | 1790 | 1040 | 150 | 1350 | 627 |