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 |
|---|---|---|---|
| RiOrius | 4 | 2246 | 1339 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.624 | 1.422 | 2.063 | 187.2 | -204 | 406 | 1606 | 1339 | 2033 |
| initial | 1.194 | 1.476 | 2.423 | 177.7 | -68 | 576 | 1776 | 1775 | 2528 |
| EloSRM | 1.077 | 1.592 | 2.503 | 262.2 | -141 | 773 | 2262 | 2246 | 2034 |
| SRMFix | 0.955 | 1.598 | 2.446 | 245.1 | -180 | 741 | 1941 | 1790 | 2180 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-01-15 | SRM 388 | 1 | 395 | 537.21 | 0.44 | 130 | 2246 | 2034 | 38 | 1339 | 2033 |
| 3 | 2007-05-23 | SRM 350 | 1 | 339 | 367.02 | -0.07 | -5 | 2116 | 2017 | -101 | 1301 | 1845 |
| 2 | 2007-03-31 | TCO07 Qual 2 | 1 | 746 | 382.83 | -0.96 | -141 | 2121 | 1877 | -204 | 1402 | 1363 |
| 1 | 2007-01-04 | SRM 333 | 2 | 13 | 386.22 | 4.89 | 773 | 2262 | 1300 | 406 | 1606 | 801 |