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 |
|---|---|---|---|
| larry_ry | 2 | 1432 | 730 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.190 | 0.190 | 0.194 | 22.9 | -36 | -9 | 1357 | 1348 | 6561 |
| EloSRM | -0.209 | 0.209 | 0.217 | 37.0 | -55 | -19 | 1452 | 1432 | 6596 |
| initial | -0.312 | 0.312 | 0.318 | 37.6 | -45 | -30 | 1155 | 1125 | 6982 |
| SRMFix | -0.318 | 0.318 | 0.338 | 68.0 | -101 | -35 | 1099 | 1064 | 6979 |
| SRM | -0.916 | 0.916 | 0.994 | 235.0 | -358 | -112 | 842 | 730 | 6203 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-07-02 | SRM 356 | 2 | 304 | 341.39 | -0.15 | -19 | 1432 | 6596 | -112 | 730 | 6203 |
| 1 | 2007-05-09 | SRM 348 | 2 | 364 | 302.60 | -0.27 | -55 | 1452 | 6155 | -358 | 842 | 5194 |