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 |
|---|---|---|---|
| white.maven | 2 | 1681 | 907 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.287 | 0.722 | 0.777 | 87.0 | -52 | 121 | 1269 | 1269 | 4431 |
| Odd | 0.422 | 0.745 | 0.856 | 168.6 | -59 | 278 | 1592 | 1592 | 4299 |
| EloSRM | 0.411 | 0.758 | 0.862 | 178.6 | -75 | 282 | 1681 | 1681 | 4223 |
| SRMFix | 0.310 | 0.769 | 0.830 | 137.0 | -107 | 167 | 1259 | 1259 | 4564 |
| SRM | -0.185 | 0.910 | 0.928 | 218.5 | -365 | 72 | 907 | 907 | 4716 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-01-17 | SRM 335 | 2 | 194 | 436.08 | 1.17 | 282 | 1681 | 4223 | 72 | 907 | 4716 |
| 1 | 2006-09-18 | SRM 319 | 2 | 365 | 330.65 | -0.35 | -75 | 1399 | 6016 | -365 | 835 | 5136 |