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 |
|---|---|---|---|
| Rock.Spartacus | 5 | 2352 | 1327 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 1.332 | 1.413 | 2.321 | 148.8 | -34 | 489 | 2352 | 2352 | 2537 |
| SRMFix | 1.369 | 1.423 | 2.355 | 153.2 | -22 | 385 | 1919 | 1919 | 2003 |
| initial | 1.649 | 1.662 | 2.483 | 200.2 | -4 | 616 | 2193 | 2193 | 1867 |
| SRM | 1.495 | 1.710 | 2.558 | 140.6 | -288 | 197 | 1348 | 1327 | 2279 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2010-10-21 | Member SRM 485 | 2 | 7 | 190.46 | 4.77 | 184 | 2352 | 2537 | 197 | 1327 | 2279 |
| 4 | 2010-10-05 | SRM 484 | 2 | 167 | 172.79 | 0.05 | 22 | 2167 | 3585 | 33 | 1130 | 3748 |
| 3 | 2010-09-25 | SRM 483 | 2 | 257 | 247.06 | -0.06 | 15 | 2146 | 3706 | 37 | 1097 | 3971 |
| 2 | 2010-09-15 | Member SRM 482 | 1 | 660 | 620.21 | -0.14 | -34 | 2131 | 3818 | -288 | 1060 | 4264 |
| 1 | 2010-09-09 | SRM 481 | 2 | 156 | 644.77 | 2.05 | 489 | 2165 | 3566 | 148 | 1348 | 2130 |