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 |
|---|---|---|---|
| orwhatyouwill | 10 | 1938 | 721 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.084 | 0.680 | 0.902 | 92.6 | -80 | 479 | 2050 | 1938 | 7681 |
| SRMFix | 0.017 | 0.698 | 0.851 | 75.9 | -96 | 260 | 1450 | 1290 | 7770 |
| SRM | 0.027 | 0.713 | 0.814 | 90.5 | -307 | 111 | 1007 | 721 | 10483 |
| initial | 0.068 | 0.721 | 0.859 | 86.9 | -111 | 215 | 1467 | 1281 | 7980 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2012-04-04 | SRM 539 | 2 | 411 | 410.77 | -0.44 | -31 | 1938 | 7681 | -44 | 721 | 10483 |
| 9 | 2012-01-19 | SRM 530 | 2 | 623 | 322.95 | -0.95 | -69 | 1969 | 6876 | -61 | 765 | 9427 |
| 8 | 2011-09-10 | SRM 517 | 2 | 339 | 653.99 | 0.95 | 110 | 2038 | 5707 | 74 | 826 | 7987 |
| 7 | 2011-06-21 | SRM 510 | 2 | 678 | 382.67 | -0.98 | -80 | 1928 | 6475 | -124 | 752 | 8877 |
| 6 | 2011-02-26 | SRM 498 | 2 | 439 | 456.72 | 0.06 | 27 | 2008 | 5257 | 20 | 876 | 6527 |
| 5 | 2010-07-17 | SRM 476 | 2 | 771 | 424.73 | -1.10 | -69 | 1981 | 4710 | -151 | 856 | 6172 |
| 4 | 2010-06-30 | Member Single Round Match 474 | 2 | 209 | 208.53 | -0.00 | 20 | 2050 | 4162 | 8 | 1007 | 4559 |
| 3 | 2010-05-20 | SRM 470 | 2 | 380 | 339.47 | -0.16 | 1 | 2030 | 4194 | -5 | 999 | 4752 |
| 2 | 2010-03-25 | Member SRM 465 | 2 | 134 | 528.08 | 1.98 | 479 | 2029 | 3879 | 111 | 1004 | 4429 |
| 1 | 2008-12-20 | SRM 430 | 2 | 484 | 535.17 | -0.19 | -39 | 1549 | 9757 | -307 | 893 | 8430 |