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 |
|---|---|---|---|
| afunguy | 4 | 1765 | 685 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.099 | 0.099 | 0.141 | 14.3 | -26 | 15 | 1582 | 1580 | 10119 |
| EloSRM | -0.109 | 0.111 | 0.156 | 19.6 | -37 | 15 | 1777 | 1765 | 10098 |
| initial | -0.137 | 0.137 | 0.180 | 16.5 | -36 | -3 | 1177 | 1134 | 11600 |
| SRMFix | -0.128 | 0.145 | 0.194 | 29.0 | -64 | 4 | 1136 | 1094 | 11133 |
| SRM | -0.560 | 0.560 | 0.673 | 128.8 | -261 | -44 | 939 | 685 | 10888 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-02-13 | SRM 570 | 2 | 753 | 745.33 | -0.02 | 9 | 1765 | 10098 | -44 | 685 | 10888 |
| 3 | 2013-01-29 | SRM 568 | 2 | 898 | 900.43 | 0.00 | 15 | 1756 | 10214 | -65 | 729 | 10433 |
| 2 | 2013-01-21 | SRM 567 | 2 | 615 | 639.04 | -0.27 | -37 | 1740 | 10162 | -145 | 794 | 9241 |
| 1 | 2013-01-12 | SRM 566 | 2 | 864 | 774.87 | -0.16 | -17 | 1777 | 9655 | -261 | 939 | 7063 |