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 |
|---|---|---|---|
| jacobko | 2 | 1528 | 683 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.175 | 0.277 | 0.328 | 33.4 | -54 | 12 | 1158 | 1158 | 7953 |
| EloSRM | -0.079 | 0.303 | 0.313 | 82.6 | -93 | 72 | 1528 | 1528 | 7402 |
| SRMFix | -0.179 | 0.341 | 0.385 | 74.3 | -121 | 28 | 1107 | 1107 | 8116 |
| SRM | -0.757 | 0.757 | 0.978 | 258.5 | -471 | -46 | 729 | 683 | 8245 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-03-22 | SRM 394 | 2 | 538 | 628.74 | 0.22 | 72 | 1528 | 7402 | -46 | 683 | 8245 |
| 1 | 2008-03-11 | SRM 393 | 2 | 684 | 566.37 | -0.38 | -93 | 1456 | 8640 | -471 | 729 | 7857 |