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 |
|---|---|---|---|
| Kun85 | 6 | 1478 | 400 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.191 | 0.191 | 0.242 | 32.7 | -98 | 15 | 1404 | 1336 | 10643 |
| EloSRM | -0.195 | 0.195 | 0.254 | 37.0 | -116 | 11 | 1561 | 1478 | 10621 |
| SRMFix | -0.238 | 0.238 | 0.311 | 42.1 | -143 | -3 | 1057 | 948 | 10761 |
| initial | -0.270 | 0.270 | 0.322 | 32.5 | -69 | -8 | 1131 | 1005 | 10739 |
| SRM | -0.413 | 0.413 | 0.636 | 144.7 | -545 | 24 | 655 | 400 | 10576 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2011-01-12 | SRM 493 | 2 | 495 | 559.99 | -0.11 | -8 | 1478 | 10621 | -9 | 400 | 10576 |
| 5 | 2010-12-28 | SRM 492 | 2 | 484 | 586.77 | -0.07 | -4 | 1486 | 10535 | 10 | 409 | 10507 |
| 4 | 2010-12-18 | Member SRM 491 | 2 | 940 | 885.94 | -0.20 | -26 | 1490 | 10487 | -73 | 399 | 10489 |
| 3 | 2010-11-30 | Member SRM 489 | 2 | 455 | 691.65 | -0.00 | 11 | 1516 | 10215 | 24 | 472 | 10151 |
| 2 | 2010-11-18 | SRM 488 | 2 | 692 | 597.09 | -0.28 | -56 | 1505 | 10199 | -207 | 448 | 10137 |
| 1 | 2010-09-25 | SRM 483 | 2 | 976 | 718.27 | -0.50 | -116 | 1561 | 9126 | -545 | 655 | 8524 |