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 |
|---|---|---|---|
| chachahuang | 20 | 1558 | 551 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.046 | 0.215 | 0.273 | 20.7 | -28 | 90 | 1565 | 1558 | 9056 |
| SRMFix | -0.030 | 0.231 | 0.287 | 23.0 | -62 | 68 | 1138 | 1096 | 11049 |
| initial | -0.036 | 0.232 | 0.286 | 27.9 | -40 | 76 | 1176 | 1127 | 11638 |
| SRM | -0.088 | 0.331 | 0.443 | 56.4 | -296 | 66 | 904 | 551 | 12072 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 2008-07-01 | SRM 408 | 2 | 472 | 482.00 | 0.03 | 7 | 1558 | 9056 | 9 | 551 | 12072 |
| 19 | 2008-06-26 | SRM 407 | 2 | 386 | 527.98 | -0.10 | -2 | 1550 | 9352 | 15 | 542 | 12055 |
| 18 | 2008-05-28 | SRM 403 | 2 | 386 | 365.00 | -0.26 | -13 | 1552 | 8896 | -22 | 527 | 11626 |
| 17 | 2008-05-01 | SRM 400 | 2 | 398 | 591.76 | 0.57 | 48 | 1565 | 7019 | 66 | 549 | 9057 |
| 16 | 2008-04-15 | SRM 398 | 2 | 555 | 534.92 | -0.05 | 2 | 1517 | 7482 | 3 | 483 | 9345 |
| 15 | 2008-04-03 | SRM 396 | 2 | 649 | 555.56 | -0.32 | -22 | 1515 | 7483 | -55 | 480 | 9324 |
| 14 | 2008-03-26 | SRM 395 | 2 | 404 | 353.31 | -0.33 | -24 | 1537 | 7356 | -60 | 535 | 9305 |
| 13 | 2007-12-04 | SRM 380 | 2 | 352 | 416.27 | 0.24 | 27 | 1561 | 6454 | 26 | 595 | 8361 |
| 12 | 2007-11-06 | SRM 374 | 2 | 484 | 492.41 | 0.02 | 10 | 1534 | 6371 | 9 | 569 | 8063 |
| 11 | 2007-10-09 | SRM 370 | 2 | 544 | 435.06 | -0.32 | -19 | 1524 | 6169 | -58 | 560 | 7663 |
| 10 | 2007-10-04 | SRM 369 | 2 | 307 | ||||||||
| 9 | 2007-09-26 | SRM 367 | 2 | 500 | 491.60 | -0.02 | 6 | 1544 | 5894 | -9 | 618 | 7152 |
| 8 | 2007-09-18 | SRM 366 | 2 | 297 | 300.83 | -0.24 | -16 | 1538 | 6019 | -44 | 627 | 7186 |
| 7 | 2007-09-12 | SRM 365 | 2 | 491 | 478.47 | -0.04 | 7 | 1554 | 5871 | -29 | 671 | 6862 |
| 6 | 2007-08-11 | SRM 363 | 2 | 377 | 553.60 | 0.56 | 90 | 1548 | 5753 | 27 | 700 | 6561 |
| 5 | 2007-08-07 | SRM 362 | 2 | 397 | ||||||||
| 4 | 2007-08-01 | SRM 361 | 2 | 247 | ||||||||
| 3 | 2007-07-24 | SRM 360 | 2 | 461 | 471.28 | -0.21 | -24 | 1458 | 6517 | -91 | 673 | 6769 |
| 2 | 2007-07-17 | SRM 358 | 2 | 373 | 387.23 | -0.22 | -28 | 1481 | 6104 | -140 | 764 | 5937 |
| 1 | 2007-07-12 | SRM 357 | 2 | 413 | 387.00 | -0.09 | -6 | 1509 | 5821 | -296 | 904 | 4663 |