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 |
|---|---|---|---|
| silentmagic | 2 | 1744 | 893 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.251 | 0.512 | 0.570 | 61.7 | -31 | 92 | 1260 | 1260 | 6770 |
| EloSRM | 0.332 | 0.516 | 0.613 | 116.4 | -37 | 196 | 1744 | 1744 | 6602 |
| SRMFix | 0.243 | 0.542 | 0.594 | 98.1 | -71 | 125 | 1254 | 1254 | 6877 |
| SRM | -0.395 | 0.692 | 0.797 | 171.5 | -325 | 18 | 893 | 893 | 8360 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-12-11 | SRM 429 | 2 | 341 | 613.57 | 0.85 | 196 | 1744 | 6602 | 18 | 893 | 8360 |
| 1 | 2008-12-02 | SRM 428 | 2 | 513 | 538.23 | -0.18 | -37 | 1549 | 9771 | -325 | 875 | 8565 |