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 |
|---|---|---|---|
| akeldaher | 3 | 1962 | 1204 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.138 | 0.417 | 0.510 | 76.0 | -59 | 116 | 1316 | 1204 | 2544 |
| SRMFix | 0.567 | 0.575 | 0.966 | 117.4 | -2 | 343 | 1550 | 1548 | 2744 |
| initial | 0.621 | 0.621 | 0.996 | 74.7 | 6 | 207 | 1424 | 1424 | 3229 |
| EloSRM | 0.616 | 0.635 | 1.060 | 158.5 | 2 | 450 | 1962 | 1962 | 2555 |
| Odd | 0.627 | 0.648 | 1.084 | 161.0 | 2 | 460 | 1864 | 1864 | 2646 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-02-03 | SRM 337 | 1 | 352 | 401.73 | -0.03 | 2 | 1962 | 2555 | -53 | 1204 | 2544 |
| 2 | 2007-01-13 | SRM 334 | 1 | 315 | 393.47 | 0.04 | 24 | 1959 | 2507 | -59 | 1257 | 2112 |
| 1 | 2006-12-13 | SRM 330 | 2 | 71 | 253.51 | 1.84 | 450 | 1936 | 2575 | 116 | 1316 | 1724 |