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 |
|---|---|---|---|
| calvincwl | 13 | 1804 | 824 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.163 | 0.540 | 0.895 | 48.8 | -64 | 219 | 1340 | 1292 | 5515 |
| EloSRM | 0.130 | 0.575 | 0.913 | 51.2 | -38 | 223 | 1855 | 1804 | 4891 |
| Odd | 0.113 | 0.575 | 0.913 | 47.3 | -36 | 221 | 1748 | 1699 | 4896 |
| initial | 0.088 | 0.582 | 0.927 | 70.1 | -111 | 313 | 1445 | 1328 | 5108 |
| SRM | 0.071 | 0.620 | 0.909 | 96.7 | -248 | 168 | 952 | 824 | 6706 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | 2008-03-06 | SRM 392 | 2 | 464 | 350.99 | -0.40 | -15 | 1804 | 4891 | -31 | 824 | 6706 |
| 12 | 2008-02-26 | SRM 391 | 2 | 428 | 242.32 | -0.82 | -35 | 1820 | 4739 | -77 | 855 | 6278 |
| 11 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 1,202.99 | 0.10 | 18 | 1855 | 4455 | 45 | 932 | 5476 |
| 10 | 2008-02-05 | TCO08 Qual 1 | 1 | 336 | 834.49 | 1.31 | 160 | 1837 | 4550 | 168 | 887 | 6014 |
| 9 | 2008-02-02 | SRM 390 | 2 | 564 | 429.78 | -0.39 | -29 | 1676 | 5841 | -42 | 719 | 7826 |
| 8 | 2007-12-27 | SRM 385 | 2 | 355 | 399.60 | 0.17 | 36 | 1705 | 5440 | 14 | 761 | 7309 |
| 7 | 2007-08-07 | SRM 362 | 2 | 85 | ||||||||
| 6 | 2007-05-23 | SRM 350 | 2 | 371 | 273.80 | -0.64 | -38 | 1669 | 4541 | -84 | 747 | 5971 |
| 5 | 2007-05-15 | SRM 349 | 2 | 71 | 431.44 | 2.60 | 223 | 1707 | 4261 | 165 | 831 | 5244 |
| 4 | 2007-05-09 | SRM 348 | 2 | 341 | 308.44 | -0.14 | -8 | 1484 | 5850 | -67 | 666 | 6647 |
| 3 | 2007-05-01 | SRM 347 | 2 | 404 | 416.36 | 0.04 | 22 | 1493 | 5708 | -50 | 733 | 6091 |
| 2 | 2007-04-18 | SRM 345 | 2 | 512 | 478.28 | -0.10 | -5 | 1470 | 5887 | -169 | 783 | 5642 |
| 1 | 2007-03-28 | SRM 344 | 2 | 357 | 460.53 | -0.17 | -25 | 1476 | 5666 | -248 | 952 | 4199 |