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 |
|---|---|---|---|
| Oxydius | 2 | 1740 | 1007 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.330 | 0.330 | 0.430 | 56.0 | 13 | 99 | 1312 | 1312 | 4449 |
| initial | 0.390 | 0.390 | 0.474 | 46.9 | 15 | 79 | 1294 | 1294 | 4557 |
| EloSRM | 0.398 | 0.398 | 0.430 | 111.7 | 103 | 121 | 1740 | 1740 | 4372 |
| Odd | 0.426 | 0.426 | 0.450 | 108.8 | 98 | 119 | 1618 | 1618 | 4602 |
| SRM | -0.364 | 0.506 | 0.624 | 96.5 | -172 | -21 | 1028 | 1007 | 3946 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-08-11 | SRM 363 | 2 | 297 | 435.22 | 0.56 | 121 | 1740 | 4372 | -21 | 1007 | 3946 |
| 1 | 2007-07-24 | SRM 360 | 2 | 399 | 469.40 | 0.23 | 103 | 1620 | 5201 | -172 | 1028 | 3789 |