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 |
|---|---|---|---|
| praveshk | 16 | 1856 | 945 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.325 | 0.483 | 0.754 | 38.4 | -112 | 115 | 1856 | 1856 | 4344 |
| initial | 0.172 | 0.504 | 0.761 | 60.7 | -143 | 290 | 1643 | 1532 | 3386 |
| SRMFix | 0.335 | 0.521 | 0.793 | 41.6 | -143 | 137 | 1421 | 1421 | 4263 |
| SRM | 0.302 | 0.610 | 0.884 | 80.1 | -539 | 120 | 945 | 945 | 5352 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 16 | 2008-01-24 | SRM 389 | 2 | 206 | 284.74 | 0.47 | 28 | 1856 | 4344 | 27 | 945 | 5352 |
| 15 | 2008-01-05 | SRM 386 | 2 | 223 | 326.17 | 0.55 | 33 | 1828 | 4459 | 31 | 918 | 5562 |
| 14 | 2007-12-13 | SRM 383 | 2 | 265 | 220.92 | -0.26 | -7 | 1795 | 4638 | -24 | 887 | 5902 |
| 13 | 2007-12-08 | SRM 381 | 2 | 74 | 441.28 | 2.58 | 115 | 1801 | 4518 | 120 | 911 | 5551 |
| 12 | 2007-10-02 | SRM 368 | 2 | 251 | 370.07 | 0.56 | 38 | 1686 | 4868 | 49 | 791 | 5836 |
| 11 | 2007-09-26 | SRM 367 | 2 | 295 | 445.34 | 0.59 | 44 | 1648 | 5101 | 47 | 742 | 6225 |
| 10 | 2007-09-18 | SRM 366 | 2 | 297 | 281.68 | -0.33 | -16 | 1604 | 5511 | -55 | 695 | 6691 |
| 9 | 2007-08-21 | TCCC07 Qual 2 | 1 | 368 | 571.29 | 0.64 | 64 | 1620 | 5249 | 88 | 750 | 6165 |
| 8 | 2007-08-18 | TCCC07 Qual 1 | 1 | 649 | 864.38 | 0.41 | 54 | 1556 | 5740 | 91 | 662 | 6911 |
| 7 | 2007-08-11 | SRM 363 | 2 | 396 | 565.00 | 0.52 | 62 | 1502 | 6071 | 60 | 571 | 7391 |
| 6 | 2007-07-12 | SRM 357 | 2 | 432 | 422.00 | -0.03 | 3 | 1440 | 6455 | -12 | 511 | 7430 |
| 5 | 2007-06-20 | SRM 355 | 2 | 466 | 448.61 | -0.06 | 1 | 1437 | 6562 | -25 | 523 | 7497 |
| 4 | 2007-06-14 | SRM 354 | 2 | 517 | 573.91 | 0.15 | 34 | 1435 | 6522 | -1 | 548 | 7362 |
| 3 | 2007-06-07 | SRM 353 | 2 | 446 | 561.26 | -0.04 | 4 | 1401 | 6923 | -7 | 549 | 7349 |
| 2 | 2007-06-02 | SRM 352 | 2 | 578 | 552.96 | -0.06 | 0 | 1398 | 6900 | -105 | 556 | 7227 |
| 1 | 2007-05-29 | SRM 351 | 2 | 614 | 454.74 | -0.47 | -112 | 1397 | 6820 | -539 | 661 | 6668 |