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 |
|---|---|---|---|
| ondivate | 7 | 2830 | 1504 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.423 | 0.750 | 0.894 | 108.0 | -139 | 204 | 1595 | 1504 | 1993 |
| SRMFix | 0.774 | 0.960 | 1.256 | 139.0 | -45 | 507 | 2025 | 2025 | 2196 |
| Odd | 0.707 | 0.969 | 1.295 | 182.1 | -72 | 655 | 2600 | 2600 | 1854 |
| EloSRM | 0.714 | 0.972 | 1.278 | 188.7 | -78 | 631 | 2830 | 2830 | 1880 |
| initial | 1.051 | 1.059 | 1.386 | 127.5 | -3 | 338 | 2086 | 2086 | 3013 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2014-10-14 | SRM 636 | 1 | 261 | 312.11 | 0.26 | 70 | 2830 | 1880 | 24 | 1504 | 1993 |
| 6 | 2013-02-13 | SRM 570 | 1 | 244 | 492.02 | 1.01 | 160 | 2760 | 1759 | 111 | 1480 | 2042 |
| 5 | 2012-10-10 | SRM 557 | 1 | 475 | 476.36 | -0.33 | -36 | 2600 | 2504 | -87 | 1369 | 2687 |
| 4 | 2012-09-01 | SRM 554 | 1 | 673 | 452.58 | -0.57 | -78 | 2636 | 2290 | -139 | 1456 | 2137 |
| 3 | 2011-12-23 | SRM 526.5 | 1 | 192 | 411.10 | 1.10 | 170 | 2714 | 1508 | 125 | 1595 | 1372 |
| 2 | 2011-12-17 | SRM 527 | 1 | 420 | 662.77 | 0.66 | 175 | 2544 | 2360 | 66 | 1470 | 1895 |
| 1 | 2011-12-06 | SRM 526 | 2 | 58 | 426.22 | 2.88 | 631 | 2370 | 3424 | 204 | 1404 | 2257 |