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 |
|---|---|---|---|
| umid | 2 | 1299 | 475 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.388 | 0.388 | 0.418 | 72.9 | -113 | -33 | 1255 | 1222 | 7220 |
| EloSRM | -0.407 | 0.407 | 0.442 | 83.4 | -128 | -39 | 1338 | 1299 | 7132 |
| SRMFix | -0.498 | 0.498 | 0.545 | 105.0 | -163 | -47 | 1037 | 990 | 7278 |
| initial | -0.526 | 0.526 | 0.547 | 63.3 | -81 | -45 | 1119 | 1073 | 7104 |
| SRM | -0.867 | 0.867 | 1.019 | 362.5 | -623 | -102 | 577 | 475 | 7209 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-07-26 | SRM 313 | 2 | 384 | 357.17 | -0.23 | -39 | 1299 | 7132 | -102 | 475 | 7209 |
| 1 | 2006-07-22 | SRM 312 | 2 | 502 | 338.51 | -0.58 | -128 | 1338 | 6687 | -623 | 577 | 6885 |