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 |
|---|---|---|---|
| kalkin- | 7 | 1513 | 531 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.116 | 0.363 | 0.442 | 43.7 | -77 | 93 | 1304 | 1102 | 9362 |
| SRMFix | -0.171 | 0.390 | 0.472 | 50.4 | -85 | 117 | 1327 | 1101 | 8299 |
| EloSRM | -0.202 | 0.466 | 0.539 | 64.7 | -64 | 152 | 1726 | 1513 | 7677 |
| SRM | -0.435 | 0.488 | 0.559 | 96.4 | -158 | 3 | 1051 | 531 | 9278 |
| Odd | -0.210 | 0.488 | 0.552 | 66.4 | -59 | 152 | 1638 | 1431 | 7360 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2008-03-22 | SRM 394 | 2 | 578 | 565.21 | -0.25 | -30 | 1513 | 7677 | -50 | 531 | 9278 |
| 6 | 2007-08-18 | TCCC07 Qual 1 | 1 | 931 | 830.55 | -0.16 | -23 | 1543 | 5831 | -104 | 581 | 7396 |
| 5 | 2007-06-14 | SRM 354 | 2 | 561 | 444.91 | -0.33 | -31 | 1567 | 5401 | -73 | 685 | 6559 |
| 4 | 2007-02-03 | SRM 337 | 2 | 544 | 329.67 | -0.84 | -64 | 1598 | 4804 | -158 | 758 | 6170 |
| 3 | 2007-01-25 | SRM 336 | 2 | 323 | 191.53 | -0.75 | -64 | 1662 | 4315 | -135 | 916 | 4634 |
| 2 | 2007-01-17 | SRM 335 | 2 | 206 | 341.15 | 0.73 | 152 | 1726 | 3914 | 3 | 1051 | 3602 |
| 1 | 2006-12-09 | SRM 329 | 2 | 330 | 378.17 | 0.20 | 89 | 1574 | 4753 | -152 | 1048 | 3553 |