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 |
|---|---|---|---|
| Elvira | 10 | 1430 | 386 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.134 | 0.244 | 0.269 | 30.3 | -74 | 84 | 1507 | 1430 | 8712 |
| SRMFix | -0.148 | 0.254 | 0.284 | 34.3 | -107 | 55 | 1093 | 1002 | 9454 |
| initial | -0.170 | 0.263 | 0.281 | 31.6 | -49 | 50 | 1151 | 1016 | 9563 |
| SRM | -0.285 | 0.373 | 0.508 | 100.0 | -413 | 43 | 787 | 386 | 9498 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2008-01-24 | SRM 389 | 2 | 578 | ||||||||
| 9 | 2008-01-15 | SRM 388 | 2 | 566 | 548.71 | -0.18 | -11 | 1430 | 8712 | -25 | 386 | 9498 |
| 8 | 2007-12-27 | SRM 385 | 2 | 590 | 530.33 | -0.26 | -18 | 1441 | 8487 | -56 | 411 | 9430 |
| 7 | 2007-12-19 | SRM 384 | 2 | 442 | 353.46 | -0.34 | -27 | 1459 | 8078 | -118 | 467 | 9258 |
| 6 | 2007-12-13 | College Tour SRM 383 | 1 | 57 | 54.48 | -0.20 | -15 | 1486 | 7560 | -24 | 585 | 8670 |
| 5 | 2007-12-11 | SRM 382 | 2 | 290 | 359.56 | -0.12 | -6 | 1501 | 7383 | -9 | 609 | 8497 |
| 4 | 2007-12-08 | SRM 381 | 2 | 453 | 638.07 | 0.49 | 84 | 1507 | 7228 | 43 | 618 | 8406 |
| 3 | 2007-12-04 | SRM 380 | 2 | 422 | 443.07 | -0.14 | -15 | 1422 | 8360 | -78 | 575 | 8487 |
| 2 | 2007-11-28 | SRM 379 | 2 | 339 | 360.24 | -0.16 | -23 | 1437 | 7929 | -134 | 653 | 7765 |
| 1 | 2007-11-20 | SRM 378 | 2 | 570 | 504.72 | -0.32 | -74 | 1459 | 7493 | -413 | 787 | 6525 |