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 |
|---|---|---|---|
| REDace0 | 2 | 1606 | 864 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.064 | 0.373 | 0.378 | 44.9 | -37 | 53 | 1215 | 1215 | 5354 |
| Odd | 0.180 | 0.378 | 0.418 | 78.8 | -26 | 132 | 1506 | 1506 | 5429 |
| EloSRM | 0.161 | 0.388 | 0.420 | 89.1 | -44 | 134 | 1606 | 1606 | 5301 |
| SRMFix | 0.062 | 0.418 | 0.422 | 81.7 | -84 | 79 | 1195 | 1195 | 5419 |
| SRM | -0.509 | 0.531 | 0.735 | 168.0 | -318 | -18 | 882 | 864 | 5149 |
| # | 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 | 340 | 497.29 | 0.55 | 134 | 1606 | 5301 | -18 | 864 | 5149 |
| 1 | 2007-07-17 | SRM 358 | 2 | 373 | 384.89 | -0.23 | -44 | 1472 | 6213 | -318 | 882 | 4911 |