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 |
|---|---|---|---|
| malabu | 3 | 2231 | 1171 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.337 | 0.662 | 0.815 | 57.7 | -87 | 72 | 1171 | 1171 | 4573 |
| EloSRM | 0.829 | 0.829 | 0.938 | 145.3 | 102 | 179 | 2231 | 2231 | 5073 |
| SRMFix | 0.846 | 0.846 | 0.978 | 125.8 | 95 | 184 | 1577 | 1577 | 4881 |
| Odd | 0.860 | 0.860 | 0.961 | 154.4 | 105 | 202 | 2039 | 2039 | 5175 |
| initial | 1.012 | 1.012 | 1.147 | 121.9 | 57 | 210 | 1566 | 1566 | 4994 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-02-06 | SRM 569 | 2 | 110 | 300.20 | 1.45 | 155 | 2231 | 5073 | 72 | 1171 | 4573 |
| 2 | 2013-01-29 | SRM 568 | 2 | 407 | 582.75 | 0.52 | 102 | 2076 | 6520 | -14 | 1099 | 5247 |
| 1 | 2013-01-21 | SRM 567 | 2 | 451 | 647.47 | 0.52 | 179 | 1974 | 7389 | -87 | 1113 | 5006 |