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 |
|---|---|---|---|
| chad.vader | 2 | 1493 | 678 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.156 | 0.456 | 0.482 | 54.8 | -74 | 36 | 1162 | 1162 | 5919 |
| Odd | -0.007 | 0.463 | 0.463 | 111.0 | -102 | 120 | 1403 | 1403 | 5754 |
| EloSRM | -0.030 | 0.479 | 0.480 | 117.4 | -117 | 118 | 1493 | 1493 | 5632 |
| SRMFix | -0.125 | 0.530 | 0.545 | 108.6 | -150 | 67 | 1117 | 1117 | 6052 |
| SRM | -0.578 | 0.862 | 1.037 | 293.0 | -554 | 32 | 678 | 678 | 6741 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-02-03 | SRM 337 | 2 | 367 | 501.05 | 0.45 | 118 | 1493 | 5632 | 32 | 678 | 6741 |
| 1 | 2007-01-25 | SRM 336 | 2 | 418 | 305.14 | -0.51 | -117 | 1375 | 6920 | -554 | 646 | 6900 |