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 |
|---|---|---|---|
| Algo0809 | 6 | 2002 | 817 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.136 | 0.481 | 0.552 | 70.2 | -53 | 201 | 1812 | 1809 | 7254 |
| initial | 0.170 | 0.486 | 0.547 | 58.6 | -60 | 112 | 1336 | 1323 | 7155 |
| EloSRM | 0.127 | 0.491 | 0.559 | 75.4 | -59 | 203 | 2007 | 2002 | 7202 |
| SRMFix | 0.162 | 0.504 | 0.570 | 72.9 | -90 | 153 | 1301 | 1291 | 7429 |
| SRM | -0.022 | 0.547 | 0.622 | 89.5 | -315 | 35 | 920 | 817 | 8665 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2013-05-25 | SRM 580 | 2 | 586 | 512.24 | -0.19 | -4 | 2002 | 7202 | -11 | 817 | 8665 |
| 5 | 2013-05-18 | SRM 579 | 2 | 410 | 572.87 | 0.48 | 65 | 2007 | 7176 | 29 | 828 | 8538 |
| 4 | 2013-03-25 | SRM 574 | 2 | 558 | 717.28 | 0.36 | 61 | 1941 | 8247 | 13 | 799 | 9526 |
| 3 | 2013-02-19 | SRM 571 | 2 | 1004 | 660.16 | -0.60 | -59 | 1880 | 8717 | -134 | 786 | 9582 |
| 2 | 2013-01-29 | SRM 568 | 2 | 449 | 905.82 | 1.01 | 203 | 1940 | 7948 | 35 | 920 | 7478 |
| 1 | 2013-01-21 | SRM 567 | 2 | 615 | 627.94 | -0.30 | -59 | 1736 | 10212 | -315 | 885 | 7790 |