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 |
|---|---|---|---|
| AKarpinsky | 5 | 1881 | 619 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.088 | 0.470 | 0.514 | 67.6 | -91 | 77 | 1344 | 1200 | 9141 |
| initial | 0.011 | 0.488 | 0.509 | 58.8 | -86 | 68 | 1314 | 1206 | 9346 |
| Odd | -0.084 | 0.507 | 0.556 | 95.0 | -86 | 185 | 1788 | 1702 | 8893 |
| EloSRM | -0.068 | 0.508 | 0.545 | 97.6 | -90 | 162 | 1947 | 1881 | 8972 |
| SRM | -0.430 | 0.536 | 0.630 | 120.2 | -296 | 10 | 1098 | 619 | 11760 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2013-03-25 | SRM 574 | 2 | 663 | 821.32 | 0.31 | 89 | 1881 | 8972 | 10 | 619 | 11760 |
| 4 | 2011-10-04 | SRM 520 | 2 | 1162 | 643.79 | -0.86 | -90 | 1792 | 8261 | -296 | 609 | 10842 |
| 3 | 2011-09-10 | SRM 517 | 2 | 837 | 713.12 | -0.58 | -65 | 1882 | 7165 | -156 | 905 | 6940 |
| 2 | 2011-04-16 | Member SRM 503 | 2 | 455 | 579.55 | 0.35 | 82 | 1947 | 6009 | -37 | 1061 | 4823 |
| 1 | 2011-03-30 | Member SRM 501 | 2 | 446 | 629.01 | 0.44 | 162 | 1865 | 6640 | -102 | 1098 | 4432 |