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 |
|---|---|---|---|
| shobhon | 6 | 1931 | 860 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.193 | 0.493 | 0.592 | 63.7 | -65 | 98 | 1338 | 1338 | 5517 |
| EloSRM | 0.159 | 0.497 | 0.574 | 79.8 | -54 | 172 | 1931 | 1931 | 5322 |
| Odd | 0.156 | 0.497 | 0.565 | 80.2 | -51 | 189 | 1794 | 1794 | 5293 |
| initial | 0.259 | 0.509 | 0.610 | 61.3 | -61 | 137 | 1387 | 1387 | 5056 |
| SRM | -0.088 | 0.594 | 0.690 | 82.0 | -169 | 68 | 1088 | 860 | 6266 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2010-09-25 | SRM 483 | 2 | 283 | 573.20 | 1.02 | 124 | 1931 | 5322 | 68 | 860 | 6266 |
| 5 | 2010-05-20 | SRM 470 | 2 | 590 | 564.68 | -0.06 | 6 | 1807 | 5931 | -21 | 792 | 7150 |
| 4 | 2010-04-20 | Member SRM 468 | 2 | 599 | 488.49 | -0.60 | -54 | 1801 | 5753 | -114 | 813 | 6612 |
| 3 | 2010-02-13 | Member SRM 461 | 2 | 431 | 602.28 | 0.48 | 85 | 1855 | 5486 | 8 | 927 | 5560 |
| 2 | 2010-01-14 | Member SRM 458 | 2 | 485 | 517.80 | -0.35 | -39 | 1770 | 6034 | -169 | 919 | 5548 |
| 1 | 2009-12-05 | SRM 454 | 2 | 500 | 692.69 | 0.47 | 172 | 1809 | 5727 | -112 | 1088 | 3968 |