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 |
|---|---|---|---|
| stains | 4 | 1758 | 698 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.169 | 0.673 | 0.784 | 81.1 | -76 | 162 | 1357 | 1282 | 6179 |
| EloSRM | 0.173 | 0.682 | 0.846 | 119.0 | -66 | 297 | 1817 | 1758 | 5913 |
| SRMFix | 0.152 | 0.713 | 0.855 | 108.0 | -99 | 219 | 1355 | 1275 | 6329 |
| SRM | 0.099 | 0.959 | 1.061 | 143.5 | -391 | 36 | 809 | 698 | 10395 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-05-28 | SRM 403 | 2 | 386 | 262.68 | -0.73 | -59 | 1758 | 5913 | -96 | 698 | 10395 |
| 3 | 2008-05-24 | SRM 402 | 2 | 323 | 378.58 | 0.23 | 53 | 1817 | 5167 | 36 | 794 | 8651 |
| 2 | 2008-05-24 | College Tour Beijing | 1 | 226 | 630.94 | 1.48 | 297 | 1763 | 5652 | -51 | 758 | 8919 |
| 1 | 2007-11-14 | SRM 376 | 2 | 400 | 368.73 | -0.28 | -66 | 1466 | 7266 | -391 | 809 | 6234 |