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 |
|---|---|---|---|
| pr0fedt | 2 | 1988 | 1003 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.414 | 0.444 | 0.607 | 71.5 | -7 | 136 | 1328 | 1328 | 7069 |
| initial | 0.467 | 0.467 | 0.640 | 56.2 | 3 | 109 | 1312 | 1312 | 7268 |
| EloSRM | 0.492 | 0.492 | 0.625 | 130.8 | 63 | 199 | 1988 | 1988 | 6806 |
| SRM | -0.312 | 0.657 | 0.728 | 106.5 | -205 | 8 | 1003 | 1003 | 6160 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-02-18 | SRM 533 | 2 | 473 | 868.92 | 0.88 | 199 | 1988 | 6806 | 8 | 1003 | 6160 |
| 1 | 2011-09-14 | SRM 518 | 2 | 748 | 805.10 | 0.11 | 63 | 1790 | 8290 | -205 | 995 | 5942 |