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 |
|---|---|---|---|
| violent | 4 | 1786 | 929 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.233 | 0.539 | 0.678 | 64.9 | -44 | 150 | 1386 | 1312 | 4665 |
| SRMFix | 0.094 | 0.586 | 0.675 | 88.1 | -69 | 174 | 1428 | 1304 | 4745 |
| SRM | -0.342 | 0.640 | 0.642 | 85.2 | -135 | 35 | 1100 | 929 | 4756 |
| EloSRM | 0.072 | 0.675 | 0.721 | 105.4 | -41 | 189 | 1867 | 1786 | 4326 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2007-10-23 | SRM 373 | 2 | 312 | 200.72 | -0.64 | -41 | 1786 | 4326 | -86 | 929 | 4756 |
| 3 | 2007-10-17 | SRM 372 | 2 | 392 | 264.00 | -0.57 | -41 | 1827 | 4055 | -85 | 1015 | 4010 |
| 2 | 2007-10-13 | SRM 371 | 2 | 196 | 417.50 | 1.09 | 189 | 1867 | 3729 | 35 | 1100 | 3349 |
| 1 | 2007-10-09 | SRM 370 | 2 | 336 | 444.68 | 0.40 | 151 | 1679 | 5005 | -135 | 1065 | 3591 |