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 |
|---|---|---|---|
| jackamander | 2 | 2131 | 1462 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.371 | 1.853 | 2.305 | 248.0 | -117 | 379 | 1579 | 1462 | 834 |
| SRMFix | 1.890 | 1.999 | 2.750 | 335.1 | -19 | 651 | 1851 | 1833 | 1064 |
| EloSRM | 2.004 | 2.012 | 2.840 | 347.6 | 15 | 680 | 2131 | 2131 | 1110 |
| initial | 2.073 | 2.073 | 2.775 | 249.6 | 27 | 472 | 1699 | 1699 | 1473 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-01-21 | SRM 284 | 1 | 249 | 247.77 | -0.01 | 15 | 2131 | 1110 | -117 | 1462 | 834 |
| 1 | 2005-12-17 | SRM 277 | 2 | 20 | 323.54 | 4.02 | 680 | 2116 | 1091 | 379 | 1579 | 601 |