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 |
|---|---|---|---|
| marco.fago | 6 | 2017 | 820 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.737 | 1.196 | 1.745 | 133.0 | -92 | 359 | 1924 | 1886 | 4057 |
| EloSRM | 0.722 | 1.203 | 1.738 | 138.3 | -108 | 369 | 2054 | 2017 | 3992 |
| SRMFix | 0.700 | 1.265 | 1.797 | 137.4 | -129 | 314 | 1577 | 1500 | 4172 |
| initial | 0.605 | 1.284 | 1.742 | 154.6 | -99 | 425 | 1774 | 1637 | 3332 |
| SRM | 0.638 | 1.439 | 1.955 | 210.3 | -547 | 218 | 864 | 820 | 9136 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2009-04-19 | SRM 438 | 2 | 320 | 335.52 | -0.64 | -31 | 2017 | 3992 | -44 | 820 | 9136 |
| 5 | 2009-02-28 | TCO09 Qual 2 | 1 | 912 | 836.92 | -0.12 | -6 | 2048 | 3674 | 17 | 864 | 8578 |
| 4 | 2009-02-07 | SRM 434 | 2 | 40 | 458.33 | 3.52 | 262 | 2054 | 3713 | 218 | 847 | 9047 |
| 3 | 2009-01-06 | SRM 432 | 2 | 110 | 525.17 | 2.26 | 369 | 1792 | 6077 | 206 | 629 | 11515 |
| 2 | 2008-12-20 | SRM 430 | 2 | 739 | 630.58 | -0.26 | -54 | 1424 | 12656 | -230 | 423 | 12730 |
| 1 | 2008-12-02 | SRM 428 | 2 | 713 | 549.40 | -0.41 | -108 | 1478 | 11616 | -547 | 653 | 11417 |