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 |
|---|---|---|---|
| wchill | 5 | 2006 | 834 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.209 | 0.580 | 0.693 | 97.0 | -80 | 264 | 2039 | 2006 | 6971 |
| Odd | 0.241 | 0.590 | 0.702 | 98.8 | -62 | 260 | 1864 | 1812 | 7252 |
| initial | 0.252 | 0.623 | 0.692 | 75.0 | -60 | 144 | 1412 | 1352 | 7099 |
| SRMFix | 0.225 | 0.630 | 0.710 | 93.3 | -113 | 191 | 1386 | 1331 | 7310 |
| SRM | -0.016 | 0.684 | 0.762 | 118.8 | -395 | 78 | 919 | 834 | 8641 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-04-04 | SRM 539 | 2 | 411 | 378.53 | -0.55 | -34 | 2006 | 6971 | -85 | 834 | 8641 |
| 4 | 2012-03-17 | SRM 537 | 2 | 460 | 635.60 | 0.47 | 63 | 2039 | 6587 | 33 | 919 | 7508 |
| 3 | 2012-03-07 | SRM 536 | 2 | 525 | 604.71 | 0.20 | 45 | 1977 | 7140 | 3 | 886 | 7867 |
| 2 | 2012-03-03 | SRM 535 | 2 | 425 | 1,048.28 | 1.30 | 264 | 1932 | 7512 | 78 | 883 | 7838 |
| 1 | 2012-02-18 | SRM 533 | 2 | 1056 | 929.50 | -0.38 | -80 | 1668 | 10540 | -395 | 805 | 8704 |