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 |
|---|---|---|---|
| dhaundy | 2 | 1367 | 732 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.216 | 0.216 | 0.240 | 40.9 | -62 | -19 | 1386 | 1367 | 7631 |
| SRMFix | -0.332 | 0.332 | 0.346 | 70.3 | -101 | -40 | 1099 | 1059 | 7255 |
| initial | -0.342 | 0.342 | 0.349 | 41.2 | -49 | -33 | 1151 | 1118 | 7266 |
| SRM | -0.807 | 0.807 | 0.829 | 234.0 | -325 | -143 | 875 | 732 | 6308 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-07-24 | SRM 360 | 2 | 461 | 505.77 | -0.11 | -19 | 1367 | 7631 | -143 | 732 | 6308 |
| 1 | 2006-03-17 | SRM 293 | 2 | 329 | 312.74 | -0.32 | -62 | 1386 | 4980 | -325 | 875 | 4010 |