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 |
|---|---|---|---|
| Kira1991 | 8 | 2026 | 937 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.281 | 0.551 | 0.661 | 76.6 | -72 | 162 | 2026 | 2026 | 4549 |
| initial | 0.318 | 0.554 | 0.684 | 66.7 | -61 | 171 | 1506 | 1506 | 4136 |
| SRMFix | 0.331 | 0.568 | 0.692 | 62.1 | -80 | 148 | 1440 | 1440 | 4687 |
| SRM | 0.217 | 0.733 | 0.830 | 83.6 | -227 | 85 | 1027 | 937 | 5439 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2010-09-25 | SRM 483 | 2 | 313 | 375.76 | 0.26 | 35 | 2026 | 4549 | 33 | 937 | 5439 |
| 7 | 2010-08-04 | Member SRM 478 | 2 | 234 | 431.93 | 0.88 | 90 | 1991 | 4730 | 68 | 904 | 5761 |
| 6 | 2010-07-06 | SRM 475 | 2 | 334 | 404.65 | 0.28 | 48 | 1901 | 5319 | 17 | 836 | 6352 |
| 5 | 2010-02-06 | SRM 460 | 2 | 694 | 461.42 | -0.59 | -38 | 1852 | 5512 | -59 | 819 | 6790 |
| 4 | 2010-01-19 | SRM 459 | 2 | 232 | 590.24 | 1.34 | 162 | 1890 | 5173 | 85 | 878 | 5960 |
| 3 | 2009-12-17 | Member SRM 455 | 2 | 475 | 610.58 | 0.36 | 74 | 1728 | 6273 | -7 | 793 | 6868 |
| 2 | 2009-12-05 | SRM 454 | 2 | 774 | 619.02 | -0.49 | -72 | 1654 | 7057 | -227 | 800 | 7085 |
| 1 | 2009-11-05 | SRM 452 | 2 | 563 | 648.49 | 0.20 | 93 | 1726 | 6554 | -173 | 1027 | 4585 |