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 |
|---|---|---|---|
| Galsteien | 2 | 1590 | 554 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.299 | 0.299 | 0.299 | 54.0 | -57 | -51 | 1476 | 1425 | 11500 |
| EloSRM | -0.323 | 0.323 | 0.323 | 68.4 | -77 | -60 | 1650 | 1590 | 11403 |
| SRMFix | -0.404 | 0.404 | 0.405 | 82.2 | -103 | -61 | 1097 | 1036 | 11659 |
| initial | -0.409 | 0.409 | 0.409 | 49.2 | -51 | -48 | 1152 | 1101 | 11490 |
| SRM | -0.973 | 0.973 | 1.011 | 323.0 | -409 | -237 | 791 | 554 | 11256 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-09-19 | SRM 519 | 2 | 810 | 678.80 | -0.32 | -60 | 1590 | 11403 | -237 | 554 | 11256 |
| 1 | 2011-09-14 | SRM 518 | 2 | 913 | 809.40 | -0.33 | -77 | 1650 | 10108 | -409 | 791 | 8727 |