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 |
|---|---|---|---|
| Kendhor | 4 | 1692 | 840 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.072 | 0.270 | 0.342 | 32.5 | -44 | 68 | 1268 | 1235 | 6033 |
| SRMFix | -0.017 | 0.284 | 0.365 | 54.4 | -84 | 119 | 1319 | 1227 | 6043 |
| EloSRM | -0.039 | 0.364 | 0.432 | 74.7 | -61 | 223 | 1758 | 1692 | 5712 |
| Odd | -0.035 | 0.372 | 0.439 | 74.1 | -51 | 232 | 1643 | 1593 | 5708 |
| SRM | -0.472 | 0.472 | 0.535 | 90.0 | -191 | -51 | 1136 | 840 | 6497 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-02-02 | SRM 390 | 2 | 494 | 431.59 | -0.20 | -10 | 1692 | 5712 | -51 | 840 | 6497 |
| 3 | 2008-01-05 | SRM 386 | 2 | 421 | 398.18 | -0.08 | 5 | 1703 | 5471 | -54 | 891 | 5835 |
| 2 | 2007-12-08 | SRM 381 | 2 | 482 | 423.72 | -0.53 | -61 | 1697 | 5400 | -191 | 945 | 5254 |
| 1 | 2007-12-04 | SRM 380 | 2 | 265 | 415.49 | 0.65 | 223 | 1758 | 4789 | -64 | 1136 | 3425 |