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 |
|---|---|---|---|
| topcoder_naga | 10 | 1727 | 805 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.024 | 0.350 | 0.475 | 53.1 | -51 | 257 | 1623 | 1623 | 5450 |
| EloSRM | 0.035 | 0.356 | 0.477 | 57.2 | -70 | 263 | 1727 | 1727 | 5426 |
| initial | 0.088 | 0.357 | 0.443 | 42.9 | -55 | 123 | 1295 | 1295 | 5327 |
| SRMFix | 0.085 | 0.366 | 0.461 | 50.2 | -100 | 167 | 1266 | 1254 | 5809 |
| SRM | -0.006 | 0.431 | 0.542 | 88.8 | -389 | 79 | 876 | 805 | 6854 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2008-03-06 | SRM 392 | 2 | 708 | ||||||||
| 9 | 2008-02-05 | TCO08 Qual 1 | 1 | 475 | 755.00 | 0.25 | 33 | 1727 | 5426 | 79 | 805 | 6854 |
| 8 | 2008-01-05 | SRM 386 | 2 | 385 | 412.98 | 0.10 | 16 | 1694 | 5545 | 19 | 726 | 7628 |
| 7 | 2007-12-27 | SRM 385 | 2 | 501 | 377.87 | -0.41 | -22 | 1677 | 5669 | -40 | 707 | 7832 |
| 6 | 2007-12-11 | SRM 382 | 2 | 266 | 310.56 | 0.22 | 31 | 1699 | 5403 | 29 | 747 | 7383 |
| 5 | 2007-12-08 | SRM 381 | 2 | 461 | 467.21 | 0.02 | 14 | 1668 | 5640 | 10 | 718 | 7636 |
| 4 | 2007-12-04 | SRM 380 | 2 | 393 | 341.16 | -0.20 | -12 | 1655 | 5653 | -38 | 708 | 7575 |
| 3 | 2007-11-28 | SRM 379 | 2 | 339 | 278.15 | -0.53 | -53 | 1666 | 5473 | -130 | 746 | 7004 |
| 2 | 2007-11-20 | SRM 378 | 2 | 249 | 556.33 | 1.16 | 263 | 1720 | 5033 | 65 | 876 | 5662 |
| 1 | 2007-10-02 | SRM 368 | 2 | 477 | 437.87 | -0.30 | -70 | 1457 | 6713 | -389 | 811 | 5615 |