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 |
|---|---|---|---|
| kosak | 8 | 2311 | 1144 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.566 | 0.876 | 1.367 | 80.2 | -141 | 129 | 1319 | 1144 | 4783 |
| EloSRM | 0.354 | 1.101 | 1.446 | 108.0 | -65 | 465 | 2435 | 2311 | 4063 |
| SRMFix | 0.247 | 1.194 | 1.552 | 128.9 | -174 | 356 | 1922 | 1636 | 4388 |
| initial | 0.449 | 1.302 | 1.759 | 156.7 | -328 | 396 | 2043 | 1633 | 4493 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2012-03-07 | SRM 536 | 2 | 323 | 178.63 | -0.86 | -29 | 2311 | 4063 | -4 | 1144 | 4783 |
| 7 | 2012-03-03 | SRM 535 | 2 | 487 | 148.33 | -1.72 | -65 | 2339 | 3845 | -30 | 1148 | 4687 |
| 6 | 2011-10-04 | SRM 520 | 1 | 704 | 597.22 | -0.34 | -31 | 2404 | 3071 | -141 | 1178 | 4082 |
| 5 | 2011-09-19 | SRM 519 | 2 | 22 | 163.52 | 2.89 | 136 | 2435 | 2869 | 129 | 1319 | 2813 |
| 4 | 2011-09-14 | SRM 518 | 1 | 665 | 686.47 | 0.05 | 17 | 2299 | 3700 | -46 | 1190 | 3957 |
| 3 | 2011-09-10 | SRM 517 | 2 | 173 | 343.64 | 0.99 | 108 | 2282 | 3754 | 56 | 1236 | 3475 |
| 2 | 2011-08-30 | SRM 516 | 1 | 501 | 562.98 | -0.08 | -15 | 2174 | 4465 | -128 | 1180 | 3977 |
| 1 | 2011-08-20 | SRM 515 | 2 | 199 | 737.92 | 1.89 | 465 | 2188 | 4333 | 108 | 1308 | 2784 |