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 |
|---|---|---|---|
| cant_dance | 5 | 2764 | 1748 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.952 | 1.153 | 1.435 | 152.0 | -104 | 290 | 1852 | 1748 | 795 |
| SRMFix | 1.314 | 1.468 | 1.884 | 216.7 | -41 | 570 | 2243 | 2202 | 853 |
| EloSRM | 1.202 | 1.505 | 1.913 | 262.3 | -49 | 702 | 2813 | 2764 | 704 |
| initial | 1.751 | 1.751 | 2.095 | 210.8 | 9 | 394 | 2254 | 2254 | 1508 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2009-03-14 | TCO09 Round 2 | 1 | 542 | 368.76 | -0.56 | -49 | 2764 | 704 | -104 | 1748 | 795 |
| 4 | 2009-03-07 | TCO09 Round 1 | 1 | 312 | 649.04 | 1.06 | 146 | 2813 | 586 | 105 | 1852 | 625 |
| 3 | 2009-02-24 | TCO09 Qual 1 | 1 | 334 | 290.14 | -0.20 | -7 | 2667 | 912 | -2 | 1747 | 769 |
| 2 | 2008-07-10 | SRM 409 | 1 | 95 | 483.08 | 2.35 | 407 | 2674 | 792 | 290 | 1749 | 752 |
| 1 | 2008-07-01 | SRM 408 | 2 | 46 | 473.74 | 3.36 | 702 | 2267 | 2232 | 259 | 1459 | 1686 |