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 |
|---|---|---|---|
| raghavan_mit_it | 8 | 1654 | 592 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.061 | 0.537 | 0.703 | 73.5 | -72 | 319 | 1656 | 1552 | 6202 |
| initial | 0.000 | 0.542 | 0.659 | 65.3 | -67 | 182 | 1329 | 1200 | 6729 |
| EloSRM | -0.061 | 0.546 | 0.707 | 78.1 | -87 | 327 | 1772 | 1654 | 6212 |
| SRMFix | -0.009 | 0.553 | 0.682 | 75.0 | -115 | 232 | 1316 | 1172 | 6840 |
| SRM | -0.120 | 0.654 | 0.768 | 125.2 | -456 | 128 | 872 | 592 | 8914 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2008-03-11 | SRM 393 | 2 | 454 | 504.74 | 0.15 | 23 | 1654 | 6212 | 33 | 592 | 8914 |
| 7 | 2008-01-15 | SRM 388 | 2 | 566 | 441.09 | -0.49 | -32 | 1630 | 6151 | -70 | 559 | 8900 |
| 6 | 2007-12-27 | SRM 385 | 2 | 383 | 420.51 | 0.14 | 23 | 1662 | 5784 | 36 | 629 | 8451 |
| 5 | 2007-12-19 | SRM 384 | 2 | 374 | 285.63 | -0.51 | -40 | 1639 | 5951 | -92 | 593 | 8663 |
| 4 | 2007-12-08 | SRM 381 | 2 | 482 | 447.99 | -0.45 | -35 | 1679 | 5548 | -58 | 685 | 7892 |
| 3 | 2007-11-28 | SRM 379 | 2 | 339 | 258.50 | -0.64 | -58 | 1714 | 5105 | -129 | 743 | 7030 |
| 2 | 2007-11-20 | SRM 378 | 2 | 179 | 562.75 | 1.65 | 327 | 1772 | 4610 | 128 | 872 | 5688 |
| 1 | 2007-11-10 | SRM 375 | 2 | 443 | 374.51 | -0.34 | -87 | 1446 | 7620 | -456 | 744 | 6858 |