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 |
|---|---|---|---|
| walkbird | 6 | 2298 | 976 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.603 | 0.667 | 1.356 | 80.4 | -10 | 395 | 1635 | 1635 | 4547 |
| EloSRM | 0.349 | 0.775 | 1.407 | 138.6 | -58 | 677 | 2418 | 2298 | 4310 |
| SRMFix | 0.323 | 0.795 | 1.368 | 125.1 | -88 | 570 | 1770 | 1618 | 4516 |
| SRM | 0.532 | 0.931 | 1.154 | 159.3 | -340 | 251 | 1451 | 976 | 6425 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2012-08-16 | SRM 552 | 2 | 158 | 160.06 | 0.02 | 17 | 2298 | 4310 | 67 | 976 | 6425 |
| 5 | 2012-08-04 | SRM 551 | 2 | 322 | 197.96 | -0.70 | -33 | 2280 | 4449 | 48 | 909 | 7361 |
| 4 | 2012-07-21 | SRM 550 | 1 | 717 | 616.50 | -0.22 | -44 | 2314 | 4186 | -340 | 861 | 8112 |
| 3 | 2012-01-31 | SRM 531 | 1 | 397 | 557.66 | -0.06 | -2 | 2358 | 3615 | -3 | 1201 | 4064 |
| 2 | 2012-01-14 | SRM 529 | 1 | 681 | 603.12 | -0.30 | -58 | 2360 | 3564 | -247 | 1204 | 3966 |
| 1 | 2011-12-28 | SRM 528 | 2 | 73 | 745.40 | 3.35 | 677 | 2418 | 3182 | 251 | 1451 | 2029 |