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 |
|---|---|---|---|
| ironman00 | 5 | 1659 | 258 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.248 | 0.248 | 0.260 | 39.4 | -74 | -15 | 1561 | 1438 | 12644 |
| EloSRM | -0.257 | 0.257 | 0.274 | 46.0 | -95 | -16 | 1794 | 1659 | 12570 |
| SRMFix | -0.302 | 0.302 | 0.324 | 51.4 | -116 | -18 | 1084 | 943 | 12742 |
| initial | -0.333 | 0.333 | 0.345 | 40.0 | -54 | -24 | 1146 | 1000 | 12714 |
| SRM | -0.551 | 0.551 | 0.671 | 188.4 | -420 | -32 | 780 | 258 | 12744 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2015-01-24 | SRM 647 | 2 | 623 | 625.01 | -0.14 | -16 | 1659 | 12570 | -32 | 258 | 12744 |
| 4 | 2014-12-16 | SRM 642 | 2 | 406 | 365.33 | -0.19 | -27 | 1676 | 12769 | -120 | 290 | 13027 |
| 3 | 2014-12-11 | SRM 641 | 2 | 667 | 585.23 | -0.23 | -37 | 1702 | 12747 | -159 | 410 | 12914 |
| 2 | 2014-12-09 | SRM 640 | 2 | 544 | 465.09 | -0.31 | -55 | 1739 | 12234 | -211 | 569 | 11856 |
| 1 | 2014-11-28 | SRM 639 | 2 | 619 | 513.43 | -0.41 | -95 | 1794 | 11350 | -420 | 780 | 9637 |