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 |
|---|---|---|---|
| physacco | 2 | 1659 | 914 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.257 | 0.279 | 0.380 | 72.0 | 19 | 125 | 1659 | 1659 | 4934 |
| initial | 0.181 | 0.313 | 0.362 | 37.7 | -16 | 60 | 1244 | 1244 | 5010 |
| SRMFix | 0.157 | 0.343 | 0.377 | 63.7 | -45 | 82 | 1237 | 1237 | 5030 |
| SRM | -0.558 | 0.576 | 0.802 | 143.0 | -266 | -20 | 934 | 914 | 4665 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-07-24 | SRM 360 | 2 | 316 | 458.38 | 0.54 | 125 | 1659 | 4934 | -20 | 914 | 4665 |
| 1 | 2007-07-12 | SRM 357 | 2 | 393 | 387.00 | -0.02 | 19 | 1534 | 5648 | -266 | 934 | 4418 |