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 |
|---|---|---|---|
| zenwalker | 2 | 1617 | 841 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.123 | 0.191 | 0.227 | 34.7 | -53 | 17 | 1217 | 1164 | 8713 |
| initial | -0.066 | 0.198 | 0.209 | 23.8 | -32 | 16 | 1216 | 1184 | 8796 |
| EloSRM | -0.050 | 0.254 | 0.259 | 67.3 | -40 | 95 | 1657 | 1617 | 7454 |
| Odd | -0.032 | 0.265 | 0.267 | 70.2 | -32 | 108 | 1537 | 1505 | 7492 |
| SRM | -0.841 | 0.841 | 0.844 | 179.5 | -191 | -168 | 1009 | 841 | 9001 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-06-17 | SRM 406 | 2 | 379 | 376.56 | -0.30 | -40 | 1617 | 7454 | -168 | 841 | 9001 |
| 1 | 2008-06-14 | SRM 405 | 2 | 574 | 660.96 | 0.20 | 95 | 1657 | 7030 | -191 | 1009 | 6738 |