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 |
|---|---|---|---|
| SeriousDen | 3 | 1922 | 812 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.051 | 0.243 | 0.251 | 41.7 | -40 | 49 | 1285 | 1246 | 8461 |
| initial | 0.117 | 0.282 | 0.293 | 34.0 | -30 | 47 | 1272 | 1242 | 8684 |
| EloSRM | 0.081 | 0.292 | 0.293 | 83.1 | -55 | 109 | 1977 | 1922 | 8375 |
| SRM | -0.496 | 0.496 | 0.526 | 129.3 | -190 | -60 | 1062 | 812 | 9262 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-03-02 | TCO13 Round 1B | 1 | 1525 | 1,325.00 | -0.32 | -55 | 1922 | 8375 | -190 | 812 | 9262 |
| 2 | 2013-02-19 | SRM 571 | 2 | 592 | 724.68 | 0.29 | 85 | 1977 | 7605 | -60 | 1002 | 6400 |
| 1 | 2012-10-19 | SRM 558 | 2 | 496 | 595.98 | 0.26 | 109 | 1892 | 8212 | -138 | 1062 | 5495 |