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 |
|---|---|---|---|
| wszndx | 2 | 1512 | 768 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.110 | 0.150 | 0.186 | 43.7 | -46 | 41 | 1558 | 1512 | 7744 |
| initial | -0.185 | 0.185 | 0.217 | 22.2 | -36 | -9 | 1191 | 1156 | 8024 |
| Odd | -0.102 | 0.188 | 0.214 | 51.7 | -44 | 60 | 1460 | 1416 | 7494 |
| SRMFix | -0.228 | 0.228 | 0.246 | 43.5 | -54 | -33 | 1167 | 1113 | 8020 |
| SRM | -0.972 | 0.972 | 0.976 | 216.0 | -228 | -204 | 972 | 768 | 7436 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-03-11 | SRM 393 | 2 | 672 | 561.02 | -0.26 | -46 | 1512 | 7744 | -204 | 768 | 7436 |
| 1 | 2007-07-24 | SRM 360 | 2 | 451 | 467.92 | 0.04 | 41 | 1558 | 5667 | -228 | 972 | 4192 |