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 |
|---|---|---|---|
| y_takahashi | 6 | 2032 | 860 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.297 | 0.774 | 1.052 | 85.0 | -79 | 180 | 1399 | 1399 | 5982 |
| EloSRM | 0.228 | 0.796 | 1.022 | 90.0 | -63 | 209 | 2032 | 2032 | 5865 |
| Odd | 0.231 | 0.797 | 1.019 | 93.1 | -61 | 228 | 1878 | 1878 | 5817 |
| initial | 0.411 | 0.817 | 1.081 | 98.4 | -87 | 284 | 1497 | 1497 | 5030 |
| SRM | -0.045 | 0.856 | 1.103 | 98.7 | -186 | 126 | 1125 | 860 | 7657 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2011-10-04 | SRM 520 | 2 | 149 | 640.87 | 2.10 | 147 | 2032 | 5865 | 126 | 860 | 7657 |
| 5 | 2011-09-19 | SRM 519 | 2 | 810 | 453.24 | -0.90 | -63 | 1885 | 7237 | -186 | 734 | 9578 |
| 4 | 2011-09-14 | SRM 518 | 2 | 805 | 492.73 | -0.71 | -52 | 1949 | 6641 | -100 | 920 | 6845 |
| 3 | 2011-09-10 | SRM 517 | 2 | 507 | 639.78 | 0.34 | 62 | 2000 | 6067 | -12 | 1020 | 5575 |
| 2 | 2011-08-20 | SRM 515 | 2 | 542 | 508.30 | -0.09 | 7 | 1938 | 6541 | -93 | 1032 | 5381 |
| 1 | 2011-08-09 | SRM 514 | 2 | 393 | 609.92 | 0.63 | 209 | 1931 | 6593 | -75 | 1125 | 4489 |