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 |
|---|---|---|---|
| ahmedmtm | 11 | 1990 | 804 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.126 | 0.249 | 0.315 | 35.8 | -34 | 106 | 2010 | 1990 | 7659 |
| initial | 0.118 | 0.259 | 0.328 | 31.2 | -33 | 91 | 1385 | 1356 | 7144 |
| SRMFix | 0.146 | 0.288 | 0.356 | 32.0 | -59 | 79 | 1318 | 1304 | 7699 |
| SRM | -0.003 | 0.434 | 0.532 | 57.3 | -268 | 44 | 932 | 804 | 9402 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2013-03-09 | TCO13 Round 1C | 1 | 1125 | 1,221.38 | -0.23 | -20 | 1990 | 7659 | -38 | 804 | 9402 |
| 10 | 2013-01-29 | SRM 568 | 2 | 481 | 599.40 | 0.32 | 48 | 2010 | 7173 | 27 | 842 | 8692 |
| 9 | 2012-06-07 | SRM 545 | 2 | 460 | 572.15 | 0.32 | 36 | 1962 | 7474 | 22 | 815 | 8894 |
| 8 | 2012-04-14 | TCO12 Round 1C | 1 | 972 | 1,258.49 | -0.07 | -3 | 1926 | 8055 | -3 | 793 | 9580 |
| 7 | 2012-04-11 | SRM 540 | 2 | 565 | 646.03 | 0.19 | 32 | 1929 | 7921 | 12 | 796 | 9437 |
| 6 | 2012-04-07 | TCO12 Round 1B | 1 | 1117 | 1,390.67 | -0.04 | 0 | 1897 | 8162 | -2 | 784 | 9578 |
| 5 | 2012-01-31 | SRM 531 | 2 | 438 | 727.30 | 0.73 | 106 | 1896 | 7564 | 44 | 786 | 8972 |
| 4 | 2011-11-29 | SRM 525 | 2 | 609 | 822.41 | 0.43 | 83 | 1791 | 8550 | 12 | 742 | 9678 |
| 3 | 2011-09-14 | SRM 518 | 2 | 810 | 853.37 | 0.08 | 28 | 1708 | 9251 | -54 | 730 | 9642 |
| 2 | 2011-09-10 | SRM 517 | 2 | 837 | 910.24 | -0.23 | -34 | 1679 | 9456 | -148 | 784 | 8730 |
| 1 | 2011-07-13 | SRM 512 | 2 | 990 | 918.49 | -0.11 | -5 | 1713 | 8932 | -268 | 932 | 6563 |