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 |
|---|---|---|---|
| srwalter | 3 | 1751 | 998 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.367 | 0.367 | 0.575 | 107.4 | 37 | 242 | 1667 | 1667 | 3450 |
| EloSRM | 0.365 | 0.377 | 0.597 | 107.6 | 22 | 267 | 1751 | 1751 | 3403 |
| SRMFix | 0.342 | 0.450 | 0.556 | 73.6 | -39 | 143 | 1342 | 1342 | 3647 |
| initial | 0.375 | 0.457 | 0.558 | 55.1 | -15 | 107 | 1336 | 1336 | 3546 |
| SRM | -0.152 | 0.484 | 0.598 | 83.3 | -221 | 24 | 1003 | 998 | 3825 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2006-10-09 | SRM 322 | 2 | 188 | 199.07 | 0.08 | 34 | 1751 | 3403 | -5 | 998 | 3825 |
| 2 | 2006-10-02 | SRM 321 | 2 | 143 | 292.07 | 1.03 | 267 | 1718 | 3577 | 24 | 1003 | 3758 |
| 1 | 2005-10-26 | SRM 269 | 2 | 181 | 178.68 | -0.02 | 22 | 1451 | 3437 | -221 | 979 | 2682 |