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 |
|---|---|---|---|
| kev0960 | 5 | 2016 | 875 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.276 | 0.545 | 0.583 | 83.4 | -56 | 136 | 1848 | 1832 | 7088 |
| EloSRM | 0.253 | 0.548 | 0.579 | 88.0 | -75 | 135 | 2038 | 2016 | 6970 |
| initial | 0.270 | 0.554 | 0.601 | 66.7 | -46 | 108 | 1403 | 1363 | 6872 |
| SRMFix | 0.265 | 0.572 | 0.611 | 82.3 | -102 | 115 | 1372 | 1337 | 7127 |
| SRM | 0.045 | 0.572 | 0.709 | 104.2 | -358 | 51 | 911 | 875 | 7915 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-09-01 | SRM 554 | 2 | 639 | 481.66 | -0.41 | -22 | 2016 | 6970 | -36 | 875 | 7915 |
| 4 | 2012-08-16 | SRM 552 | 2 | 246 | 387.06 | 0.65 | 83 | 2038 | 6681 | 47 | 911 | 7343 |
| 3 | 2012-08-04 | SRM 551 | 2 | 386 | 698.94 | 0.86 | 135 | 1955 | 7446 | 51 | 864 | 8015 |
| 2 | 2012-07-21 | SRM 550 | 2 | 647 | 910.50 | 0.49 | 126 | 1819 | 8899 | -29 | 813 | 8712 |
| 1 | 2012-07-09 | SRM 549 | 2 | 506 | 471.70 | -0.33 | -75 | 1694 | 10687 | -358 | 842 | 8376 |