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 |
|---|---|---|---|
| gona | 9 | 1794 | 550 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.076 | 0.209 | 0.262 | 28.6 | -48 | 62 | 1620 | 1597 | 9492 |
| EloSRM | -0.071 | 0.213 | 0.265 | 28.1 | -55 | 63 | 1819 | 1794 | 10052 |
| initial | -0.078 | 0.230 | 0.278 | 27.7 | -49 | 61 | 1184 | 1116 | 10427 |
| SRMFix | -0.071 | 0.237 | 0.280 | 29.5 | -63 | 43 | 1153 | 1076 | 10126 |
| SRM | -0.271 | 0.423 | 0.560 | 82.9 | -253 | 48 | 947 | 550 | 10350 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2015-05-05 | SRM 658 | 2 | 341 | 358.68 | -0.19 | -26 | 1794 | 10052 | -30 | 550 | 10350 |
| 8 | 2013-12-04 | SRM 599 | 2 | 658 | 919.07 | 0.48 | 63 | 1819 | 9914 | 48 | 580 | 11927 |
| 7 | 2013-10-15 | SRM 594 | 2 | 781 | 738.97 | -0.08 | -1 | 1756 | 10582 | -19 | 532 | 11992 |
| 6 | 2013-07-19 | SRM 585 | 2 | 950 | 965.49 | 0.02 | 12 | 1757 | 10249 | -3 | 551 | 11767 |
| 5 | 2013-06-18 | SRM 583 | 2 | 582 | 726.47 | -0.15 | -9 | 1744 | 10273 | -22 | 554 | 11569 |
| 4 | 2013-06-14 | SRM 582 | 2 | 565 | 454.78 | -0.41 | -44 | 1753 | 10077 | -128 | 576 | 11351 |
| 3 | 2013-06-03 | SRM 581 | 2 | 501 | 549.14 | 0.13 | 38 | 1797 | 9532 | -35 | 704 | 10153 |
| 2 | 2013-05-18 | SRM 579 | 2 | 934 | 720.44 | -0.38 | -55 | 1759 | 10122 | -208 | 739 | 9879 |
| 1 | 2013-04-26 | SRM 577 | 2 | 696 | 660.90 | -0.08 | 5 | 1814 | 9322 | -253 | 947 | 6828 |