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 |
|---|---|---|---|
| fifek | 2 | 1772 | 922 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.435 | 0.752 | 0.869 | 90.6 | -38 | 143 | 1305 | 1305 | 5229 |
| Odd | 0.541 | 0.768 | 0.939 | 162.0 | -39 | 286 | 1659 | 1659 | 5106 |
| EloSRM | 0.532 | 0.778 | 0.943 | 171.6 | -54 | 290 | 1772 | 1772 | 5028 |
| SRMFix | 0.436 | 0.792 | 0.905 | 135.5 | -84 | 187 | 1302 | 1302 | 5323 |
| SRM | -0.136 | 0.946 | 0.956 | 211.0 | -350 | 72 | 922 | 922 | 5614 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-02-02 | SRM 390 | 2 | 239 | 592.64 | 1.31 | 290 | 1772 | 5028 | 72 | 922 | 5614 |
| 1 | 2007-12-04 | SRM 380 | 2 | 422 | 410.19 | -0.25 | -54 | 1482 | 7374 | -350 | 850 | 6087 |