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 |
|---|---|---|---|
| bkand19 | 8 | 2644 | 1366 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.228 | 0.582 | 0.776 | 97.2 | -147 | 222 | 1645 | 1366 | 2042 |
| EloSRM | 0.483 | 0.723 | 1.126 | 139.4 | -48 | 582 | 2680 | 2644 | 2246 |
| Odd | 0.466 | 0.756 | 1.147 | 140.4 | -44 | 603 | 2500 | 2449 | 2029 |
| SRMFix | 0.520 | 0.771 | 1.111 | 116.7 | -44 | 488 | 1995 | 1938 | 1910 |
| initial | 0.801 | 0.857 | 1.213 | 103.2 | -20 | 322 | 1992 | 1972 | 2422 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2016-01-20 | SRM 679 | 1 | 370 | 308.39 | -0.26 | -31 | 2644 | 2246 | -93 | 1366 | 2042 |
| 7 | 2015-12-26 | SRM 677 | 1 | 195 | 277.57 | -0.07 | 0 | 2675 | 2136 | -52 | 1459 | 1613 |
| 6 | 2011-11-12 | SRM 523 | 1 | 373 | 432.14 | 0.20 | 41 | 2676 | 1610 | 27 | 1511 | 1680 |
| 5 | 2011-10-25 | SRM 522 | 1 | 332 | 311.52 | -0.09 | 2 | 2634 | 1812 | -14 | 1484 | 1801 |
| 4 | 2010-12-28 | SRM 492 | 1 | 365 | 305.48 | -0.54 | -48 | 2632 | 1415 | -147 | 1498 | 1506 |
| 3 | 2010-12-18 | Member SRM 491 | 1 | 298 | 409.11 | 0.46 | 84 | 2680 | 1253 | 41 | 1645 | 1050 |
| 2 | 2010-12-08 | SRM 490 | 1 | 208 | 561.91 | 1.43 | 327 | 2595 | 1538 | 182 | 1604 | 1144 |
| 1 | 2010-11-30 | Member SRM 489 | 2 | 101 | 671.83 | 2.73 | 582 | 2268 | 3107 | 222 | 1422 | 1815 |