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 |
|---|---|---|---|
| waliany | 1 | 1688 | 1166 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.156 | 0.156 | 0.156 | 34.0 | -34 | -34 | 1166 | 1166 | 2452 |
| SRMFix | 0.558 | 0.558 | 0.558 | 129.0 | 129 | 129 | 1329 | 1329 | 3529 |
| initial | 0.601 | 0.601 | 0.601 | 72.4 | 72 | 72 | 1272 | 1272 | 3853 |
| EloSRM | 0.709 | 0.709 | 0.709 | 224.0 | 224 | 224 | 1688 | 1688 | 3500 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-07-06 | SRM 310 | 2 | 125 | 222.34 | 0.71 | 224 | 1688 | 3500 | -34 | 1166 | 2452 |