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 |
|---|---|---|---|
| code.vortex | 11 | 1784 | 777 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.341 | 0.765 | 1.284 | 71.8 | -92 | 235 | 1801 | 1784 | 4268 |
| SRMFix | 0.342 | 0.786 | 1.314 | 71.9 | -126 | 211 | 1394 | 1360 | 4247 |
| initial | 0.286 | 0.826 | 1.330 | 99.4 | -121 | 482 | 1700 | 1579 | 2850 |
| SRM | 0.313 | 0.828 | 1.388 | 113.6 | -441 | 192 | 834 | 777 | 6141 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2007-10-13 | SRM 371 | 2 | 372 | 386.82 | -0.45 | -16 | 1784 | 4268 | -43 | 777 | 6141 |
| 10 | 2007-10-09 | SRM 370 | 2 | 25 | 379.93 | 3.93 | 173 | 1801 | 4129 | 192 | 820 | 5647 |
| 9 | 2007-08-30 | TCCC07 Round 1B | 1 | 434 | 431.59 | -0.10 | -8 | 1628 | 5196 | -37 | 628 | 7065 |
| 8 | 2007-08-21 | TCCC07 Qual 2 | 1 | 446 | 552.68 | 0.31 | 42 | 1636 | 5141 | 66 | 665 | 6852 |
| 7 | 2007-07-24 | SRM 360 | 2 | 461 | 407.38 | -0.42 | -26 | 1595 | 5384 | -42 | 599 | 7263 |
| 6 | 2007-07-21 | SRM 359 | 2 | 274 | 457.49 | 0.74 | 89 | 1621 | 5158 | 80 | 641 | 7016 |
| 5 | 2007-07-02 | SRM 356 | 2 | 304 | 309.82 | -0.29 | -24 | 1532 | 5691 | -24 | 561 | 7293 |
| 4 | 2007-06-20 | SRM 355 | 2 | 457 | 368.60 | -0.31 | -30 | 1555 | 5541 | -54 | 585 | 7233 |
| 3 | 2007-03-31 | TCO07 Qual 2 | 1 | 1116 | 920.27 | -0.35 | -55 | 1586 | 4956 | -195 | 639 | 6795 |
| 2 | 2007-03-22 | SRM 343 | 2 | 198 | 426.81 | 1.11 | 235 | 1641 | 4439 | 75 | 834 | 5185 |
| 1 | 2007-03-10 | SRM 341 | 2 | 576 | 470.89 | -0.41 | -92 | 1406 | 6191 | -441 | 759 | 5755 |