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 |
|---|---|---|---|
| seikochan | 2 | 1676 | 669 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.288 | 0.288 | 0.303 | 45.8 | -71 | -21 | 1506 | 1485 | 11953 |
| EloSRM | -0.315 | 0.315 | 0.334 | 60.5 | -89 | -32 | 1707 | 1676 | 11820 |
| SRMFix | -0.377 | 0.377 | 0.405 | 80.3 | -122 | -39 | 1078 | 1039 | 12362 |
| initial | -0.377 | 0.377 | 0.388 | 45.4 | -57 | -34 | 1143 | 1109 | 12147 |
| SRM | -0.860 | 0.860 | 0.922 | 265.5 | -399 | -132 | 801 | 669 | 11042 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-02-06 | SRM 569 | 2 | 532 | 551.67 | -0.20 | -32 | 1676 | 11820 | -132 | 669 | 11042 |
| 1 | 2013-01-29 | SRM 568 | 2 | 971 | 829.90 | -0.42 | -89 | 1707 | 11078 | -399 | 801 | 9306 |