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 |
|---|---|---|---|
| berniefu | 7 | 2562 | 1330 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.154 | 0.454 | 0.574 | 73.7 | -90 | 178 | 1523 | 1330 | 2993 |
| SRMFix | 0.554 | 0.668 | 0.901 | 104.4 | -21 | 394 | 1880 | 1852 | 3108 |
| EloSRM | 0.457 | 0.684 | 0.921 | 157.6 | -43 | 485 | 2620 | 2562 | 2726 |
| Odd | 0.469 | 0.688 | 0.932 | 150.7 | -39 | 497 | 2428 | 2375 | 2746 |
| initial | 0.754 | 0.769 | 0.993 | 92.6 | -6 | 244 | 1842 | 1835 | 3707 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2012-09-13 | SRM 556 | 1 | 414 | 400.74 | -0.31 | -34 | 2562 | 2726 | -81 | 1330 | 2993 |
| 6 | 2012-09-01 | SRM 554 | 1 | 552 | 554.46 | 0.01 | 19 | 2596 | 2499 | -22 | 1411 | 2391 |
| 5 | 2011-05-28 | SRM 507 | 1 | 622 | 444.24 | -0.49 | -43 | 2577 | 1921 | -90 | 1433 | 2014 |
| 4 | 2011-05-17 | SRM 504.5 | 1 | 363 | 542.47 | 0.58 | 105 | 2620 | 1663 | 59 | 1523 | 1535 |
| 3 | 2011-04-07 | SRM 502 | 1 | 247 | 420.88 | 0.77 | 180 | 2515 | 2070 | 79 | 1464 | 1742 |
| 2 | 2011-03-08 | SRM 499 | 1 | 477 | 696.76 | 0.55 | 237 | 2335 | 2943 | 7 | 1385 | 2104 |
| 1 | 2009-06-13 | SRM 442 | 2 | 161 | 686.30 | 2.09 | 485 | 2098 | 3478 | 178 | 1378 | 1930 |