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 |
|---|---|---|---|
| Ude | 10 | 1997 | 804 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.132 | 0.496 | 0.611 | 56.9 | -52 | 157 | 2050 | 1997 | 4030 |
| SRMFix | 0.132 | 0.537 | 0.705 | 50.5 | -71 | 110 | 1404 | 1333 | 3053 |
| initial | 0.128 | 0.544 | 0.733 | 65.5 | -156 | 184 | 1510 | 1354 | 2796 |
| SRM | 0.012 | 0.601 | 0.737 | 79.4 | -136 | 83 | 1091 | 804 | 4404 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2018-02-20 | SRM 730 | 2 | 186 | 156.63 | -0.51 | -52 | 1997 | 4030 | -105 | 804 | 4404 |
| 9 | 2011-11-29 | SRM 525 | 2 | 279 | 507.37 | 0.86 | 67 | 2050 | 5922 | 61 | 909 | 7124 |
| 8 | 2011-11-12 | SRM 523 | 2 | 243 | 613.01 | 1.34 | 110 | 1983 | 6509 | 83 | 848 | 7960 |
| 7 | 2011-09-14 | SRM 518 | 2 | 698 | 639.66 | -0.13 | -1 | 1873 | 7396 | -12 | 765 | 9175 |
| 6 | 2011-09-10 | SRM 517 | 2 | 837 | 746.03 | -0.52 | -37 | 1874 | 7270 | -81 | 777 | 8845 |
| 5 | 2011-06-02 | SRM 508 | 2 | 420 | 671.49 | -0.23 | -10 | 1911 | 6614 | -49 | 858 | 7322 |
| 4 | 2011-05-19 | TCO11 Qual 2 | 1 | 776 | 1,104.95 | 0.51 | 96 | 1921 | 6427 | 55 | 907 | 6617 |
| 3 | 2011-05-17 | SRM 504.5 | 2 | 878 | 668.30 | -0.39 | -38 | 1825 | 7297 | -103 | 852 | 7254 |
| 2 | 2011-05-14 | TCO11 Qual 1 | 1 | 1066 | 1,218.63 | -0.04 | -1 | 1862 | 6803 | -136 | 955 | 5858 |
| 1 | 2011-04-16 | Member SRM 503 | 2 | 568 | 768.06 | 0.43 | 157 | 1863 | 6740 | -109 | 1091 | 4549 |