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 |
|---|---|---|---|
| draxer | 15 | 1955 | 912 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.157 | 0.882 | 1.185 | 70.3 | -76 | 370 | 1978 | 1955 | 4493 |
| Odd | 0.153 | 0.882 | 1.186 | 69.5 | -63 | 365 | 1868 | 1841 | 4417 |
| SRM | 0.407 | 0.892 | 1.229 | 93.1 | -416 | 215 | 946 | 912 | 8046 |
| SRMFix | 0.231 | 0.912 | 1.205 | 82.3 | -102 | 340 | 1511 | 1438 | 4802 |
| initial | 0.169 | 0.963 | 1.241 | 115.9 | -134 | 401 | 1624 | 1485 | 4198 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 | 2009-02-12 | SRM 435 | 2 | 183 | 246.12 | 0.43 | 31 | 1955 | 4493 | 38 | 912 | 8046 |
| 14 | 2009-02-07 | SRM 434 | 2 | 598 | 307.80 | -0.97 | -38 | 1924 | 4822 | -60 | 874 | 8628 |
| 13 | 2008-12-23 | SRM 431 | 2 | 309 | ||||||||
| 12 | 2008-11-12 | SRM 425 | 2 | 413 | 284.22 | -0.54 | -16 | 1962 | 4350 | -12 | 934 | 7768 |
| 11 | 2008-10-08 | SRM 421 | 2 | 122 | 326.02 | 1.42 | 71 | 1978 | 4196 | 83 | 946 | 7906 |
| 10 | 2008-09-20 | SRM 418 | 2 | 231 | 315.28 | 0.45 | 35 | 1907 | 4722 | 47 | 863 | 8878 |
| 9 | 2008-09-04 | SRM 416 | 2 | 430 | 275.05 | -0.64 | -28 | 1871 | 5034 | -36 | 816 | 9420 |
| 8 | 2008-08-16 | SRM 414 | 2 | 494 | 282.02 | -0.82 | -36 | 1899 | 4799 | -44 | 852 | 9063 |
| 7 | 2008-07-10 | SRM 409 | 2 | 539 | 294.06 | -0.87 | -38 | 1935 | 4358 | -35 | 896 | 8453 |
| 6 | 2008-06-26 | SRM 407 | 2 | 125 | 321.70 | 1.36 | 99 | 1973 | 3966 | 97 | 931 | 8019 |
| 5 | 2008-06-14 | SRM 405 | 2 | 384 | 393.30 | 0.04 | 17 | 1874 | 4810 | 28 | 834 | 9037 |
| 4 | 2008-05-24 | SRM 402 | 2 | 519 | 328.92 | -0.92 | -60 | 1857 | 4808 | -128 | 806 | 8475 |
| 3 | 2008-05-06 | SRM 401 | 2 | 59 | 608.36 | 3.37 | 370 | 1917 | 4219 | 215 | 934 | 6399 |
| 2 | 2008-05-01 | SRM 400 | 2 | 533 | 617.53 | 0.21 | 69 | 1546 | 7189 | -65 | 719 | 7818 |
| 1 | 2008-04-12 | SRM 397 | 2 | 623 | 559.77 | -0.31 | -76 | 1478 | 8163 | -416 | 784 | 7120 |