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 |
|---|---|---|---|
| ahani | 5 | 1794 | 670 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.071 | 0.158 | 0.179 | 20.0 | -30 | 44 | 1813 | 1794 | 10017 |
| initial | -0.097 | 0.178 | 0.193 | 21.4 | -30 | 24 | 1172 | 1142 | 11564 |
| SRMFix | -0.088 | 0.185 | 0.214 | 30.3 | -78 | 29 | 1132 | 1107 | 11136 |
| SRM | -0.451 | 0.466 | 0.607 | 106.0 | -280 | -20 | 920 | 670 | 11240 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2013-04-06 | SRM 575 | 2 | 794 | 857.79 | -0.25 | -19 | 1794 | 10017 | -53 | 670 | 11240 |
| 4 | 2013-03-14 | SRM 573 | 2 | 496 | 576.92 | 0.22 | 44 | 1813 | 9810 | -20 | 723 | 10695 |
| 3 | 2013-03-09 | TCO13 Round 1C | 1 | 1125 | 1,373.79 | -0.06 | -2 | 1769 | 10360 | -55 | 743 | 10359 |
| 2 | 2013-02-13 | SRM 570 | 2 | 765 | 735.43 | -0.06 | 5 | 1771 | 10016 | -122 | 798 | 9423 |
| 1 | 2013-01-29 | SRM 568 | 2 | 953 | 826.92 | -0.20 | -30 | 1767 | 10073 | -280 | 920 | 7478 |