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 |
|---|---|---|---|
| roar-roar | 7 | 2678 | 1345 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.644 | 0.645 | 1.145 | 77.6 | 0 | 264 | 1743 | 1743 | 4111 |
| SRMFix | 0.540 | 0.668 | 1.113 | 100.9 | -17 | 407 | 1858 | 1811 | 3428 |
| SRM | 0.178 | 0.690 | 0.876 | 130.4 | -114 | 304 | 1667 | 1345 | 2958 |
| Odd | 0.370 | 0.781 | 1.113 | 161.0 | -37 | 727 | 2572 | 2467 | 2174 |
| EloSRM | 0.346 | 0.792 | 1.107 | 164.7 | -39 | 739 | 2793 | 2678 | 2020 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2012-06-07 | SRM 545 | 1 | 480 | 493.15 | -0.35 | -21 | 2678 | 2020 | -54 | 1345 | 2958 |
| 6 | 2012-06-02 | Round 2C | 1 | 539 | 622.29 | -0.23 | -16 | 2699 | 1889 | -41 | 1399 | 2519 |
| 5 | 2012-05-12 | TCO12 Round 2B | 1 | 806 | 693.11 | -0.46 | -39 | 2715 | 1838 | -114 | 1440 | 2323 |
| 4 | 2012-04-23 | SRM 541 | 1 | 489 | 473.00 | -0.48 | -39 | 2754 | 1615 | -113 | 1554 | 1725 |
| 3 | 2012-04-21 | TCO12 Round 2A | 1 | 273 | 1,001.96 | 1.88 | 292 | 2793 | 1394 | 225 | 1667 | 1260 |
| 2 | 2012-04-11 | SRM 540 | 1 | 381 | 583.82 | -0.04 | 7 | 2500 | 2978 | -62 | 1442 | 2251 |
| 1 | 2012-03-31 | TCO12 Round 1A | 1 | 378 | 1,628.29 | 2.11 | 739 | 2493 | 2933 | 304 | 1504 | 1866 |