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 |
|---|---|---|---|
| tahahussam | 9 | 1810 | 651 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.026 | 0.277 | 0.336 | 41.8 | -47 | 92 | 1850 | 1810 | 8068 |
| initial | 0.001 | 0.277 | 0.329 | 33.4 | -62 | 69 | 1263 | 1201 | 8528 |
| Odd | -0.043 | 0.279 | 0.335 | 41.4 | -42 | 92 | 1693 | 1660 | 8020 |
| SRMFix | -0.011 | 0.281 | 0.327 | 32.5 | -57 | 60 | 1226 | 1183 | 8484 |
| SRM | -0.208 | 0.393 | 0.496 | 71.2 | -233 | 43 | 967 | 651 | 10502 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2011-09-14 | SRM 518 | 2 | 913 | 702.82 | -0.53 | -40 | 1810 | 8068 | -79 | 651 | 10502 |
| 8 | 2011-09-10 | SRM 517 | 2 | 600 | 870.85 | 0.54 | 80 | 1850 | 7540 | 43 | 730 | 9507 |
| 7 | 2011-05-28 | SRM 507 | 2 | 893 | 749.17 | -0.25 | -19 | 1769 | 7912 | -45 | 687 | 9423 |
| 6 | 2011-05-11 | SRM 506 | 2 | 451 | 513.63 | 0.19 | 50 | 1788 | 7541 | 3 | 732 | 8807 |
| 5 | 2010-09-15 | Member SRM 482 | 2 | 720 | 657.44 | -0.13 | -4 | 1738 | 6958 | -35 | 729 | 7893 |
| 4 | 2010-05-20 | SRM 470 | 2 | 626 | 643.98 | 0.04 | 20 | 1742 | 6511 | -30 | 764 | 7451 |
| 3 | 2010-04-20 | Member SRM 468 | 2 | 599 | 544.58 | -0.45 | -47 | 1722 | 6425 | -126 | 794 | 6964 |
| 2 | 2010-03-25 | Member SRM 465 | 2 | 348 | 447.66 | 0.36 | 92 | 1769 | 5815 | -47 | 920 | 5302 |
| 1 | 2010-03-16 | SRM 464 | 2 | 698 | 695.46 | -0.00 | 26 | 1677 | 6635 | -233 | 967 | 4852 |