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 |
|---|---|---|---|
| ymy3 | 3 | 2199 | 1134 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.077 | 0.473 | 0.542 | 47.3 | -65 | 38 | 1135 | 1134 | 4869 |
| EloSRM | 0.663 | 0.663 | 0.724 | 148.8 | 68 | 254 | 2199 | 2199 | 5237 |
| SRMFix | 0.689 | 0.689 | 0.749 | 113.5 | 62 | 143 | 1540 | 1540 | 5307 |
| Odd | 0.714 | 0.714 | 0.775 | 153.1 | 53 | 276 | 2008 | 2008 | 5409 |
| initial | 0.893 | 0.893 | 0.952 | 107.6 | 75 | 163 | 1523 | 1523 | 5467 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-05-19 | SRM 543 | 2 | 225 | 434.82 | 0.95 | 125 | 2199 | 5237 | 38 | 1134 | 4869 |
| 2 | 2012-04-04 | SRM 539 | 2 | 284 | 341.26 | 0.26 | 68 | 2075 | 6264 | -39 | 1096 | 5274 |
| 1 | 2012-03-20 | SRM 538 | 2 | 396 | 676.56 | 0.77 | 254 | 2007 | 6881 | -65 | 1135 | 4849 |