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 |
|---|---|---|---|
| GregF | 4 | 2335 | 1452 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.844 | 1.257 | 2.118 | 160.0 | -119 | 446 | 1646 | 1452 | 1504 |
| SRMFix | 1.162 | 1.334 | 2.474 | 204.2 | -47 | 761 | 1965 | 1922 | 1644 |
| Odd | 1.252 | 1.421 | 2.564 | 233.2 | -36 | 809 | 2221 | 2221 | 1743 |
| EloSRM | 1.281 | 1.436 | 2.550 | 238.2 | -34 | 789 | 2335 | 2335 | 1789 |
| initial | 1.426 | 1.473 | 2.510 | 177.3 | -11 | 600 | 1887 | 1887 | 2280 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-02-26 | SRM 391 | 1 | 302 | 346.11 | 0.20 | 76 | 2335 | 1789 | -28 | 1452 | 1504 |
| 3 | 2006-04-27 | SRM 300 | 1 | 186 | 183.87 | -0.31 | -34 | 2259 | 981 | -119 | 1480 | 919 |
| 2 | 2006-04-22 | SRM 299 | 1 | 227 | 252.78 | 0.16 | 53 | 2294 | 891 | -47 | 1599 | 667 |
| 1 | 2006-04-06 | SRM 297 | 2 | 7 | 237.35 | 5.08 | 789 | 2240 | 1014 | 446 | 1646 | 575 |