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 |
|---|---|---|---|
| KasperLanger | 2 | 1847 | 1183 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.034 | 0.255 | 0.258 | 53.5 | -62 | 45 | 1245 | 1183 | 2640 |
| SRMFix | 0.563 | 0.563 | 0.776 | 122.0 | 5 | 239 | 1444 | 1444 | 3312 |
| initial | 0.603 | 0.603 | 0.813 | 72.6 | 7 | 138 | 1345 | 1345 | 3783 |
| EloSRM | 0.640 | 0.640 | 0.888 | 178.4 | 16 | 341 | 1847 | 1847 | 3175 |
| Odd | 0.661 | 0.661 | 0.919 | 184.3 | 13 | 355 | 1752 | 1752 | 3267 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-01-17 | SRM 335 | 1 | 339 | 407.42 | 0.02 | 16 | 1847 | 3175 | -62 | 1183 | 2640 |
| 1 | 2007-01-13 | SRM 334 | 2 | 178 | 424.91 | 1.25 | 341 | 1831 | 3241 | 45 | 1245 | 2202 |