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 |
|---|---|---|---|
| ruthra_b | 4 | 1895 | 592 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.176 | 0.256 | 0.317 | 49.5 | -134 | 28 | 1094 | 1057 | 6665 |
| initial | -0.226 | 0.256 | 0.308 | 30.8 | -64 | 7 | 1143 | 1091 | 6967 |
| EloSRM | -0.204 | 0.272 | 0.314 | 45.7 | -100 | 49 | 1930 | 1895 | 6011 |
| SRM | -0.462 | 0.462 | 0.647 | 152.0 | -380 | -72 | 820 | 592 | 6722 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2016-12-29 | SRM 704 | 2 | 331 | 287.04 | -0.21 | -16 | 1895 | 6011 | -75 | 592 | 6722 |
| 3 | 2016-11-14 | SRM 702 | 2 | 198 | 171.69 | -0.21 | -18 | 1911 | 6046 | -81 | 667 | 6684 |
| 2 | 2016-09-26 | SRM 699 (Cisco) | 2 | 308 | 338.45 | 0.14 | 49 | 1930 | 6169 | -72 | 748 | 6506 |
| 1 | 2016-09-17 | SRM 698 (Google) | 2 | 493 | 339.13 | -0.54 | -100 | 1881 | 6735 | -380 | 820 | 5808 |