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 |
|---|---|---|---|
| amit.itbhu | 9 | 1773 | 648 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.105 | 0.443 | 0.535 | 61.9 | -109 | 103 | 1696 | 1637 | 7160 |
| EloSRM | 0.102 | 0.445 | 0.535 | 63.6 | -123 | 100 | 1834 | 1773 | 7272 |
| initial | 0.039 | 0.456 | 0.551 | 54.8 | -96 | 120 | 1352 | 1242 | 6997 |
| SRMFix | 0.107 | 0.473 | 0.577 | 56.0 | -145 | 97 | 1282 | 1226 | 7049 |
| SRM | 0.094 | 0.626 | 0.780 | 118.2 | -612 | 94 | 752 | 648 | 9302 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2011-01-27 | SRM 495 | 2 | 920 | 615.27 | -0.70 | -61 | 1773 | 7272 | -104 | 648 | 9302 |
| 8 | 2010-04-20 | Member SRM 468 | 2 | 449 | 486.44 | 0.12 | 19 | 1834 | 5479 | 23 | 752 | 7390 |
| 7 | 2010-03-25 | Member SRM 465 | 2 | 374 | 352.25 | -0.09 | 3 | 1815 | 5442 | 8 | 729 | 7420 |
| 6 | 2010-03-16 | SRM 464 | 2 | 313 | 634.50 | 1.02 | 100 | 1812 | 5536 | 94 | 721 | 7556 |
| 5 | 2010-02-17 | SRM 462 | 2 | 320 | 510.08 | 0.67 | 85 | 1712 | 6721 | 75 | 627 | 8668 |
| 4 | 2010-02-13 | Member SRM 461 | 2 | 619 | 857.33 | 0.47 | 81 | 1626 | 7461 | 56 | 552 | 9055 |
| 3 | 2010-01-19 | SRM 459 | 2 | 744 | 702.44 | -0.26 | -35 | 1545 | 8354 | -75 | 496 | 9246 |
| 2 | 2010-01-04 | SRM 457 | 2 | 472 | 537.14 | 0.19 | 65 | 1580 | 7699 | -17 | 571 | 8721 |
| 1 | 2009-12-17 | Member SRM 455 | 2 | 867 | 621.96 | -0.50 | -123 | 1515 | 8701 | -612 | 588 | 8575 |