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 |
|---|---|---|---|
| incx | 5 | 1593 | 599 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.032 | 0.356 | 0.390 | 42.9 | -61 | 53 | 1181 | 1181 | 7119 |
| Odd | 0.042 | 0.362 | 0.373 | 68.6 | -78 | 76 | 1477 | 1477 | 6894 |
| EloSRM | 0.036 | 0.368 | 0.379 | 77.0 | -95 | 92 | 1593 | 1593 | 6802 |
| SRMFix | -0.000 | 0.386 | 0.410 | 60.4 | -129 | 57 | 1133 | 1133 | 7583 |
| SRM | -0.233 | 0.555 | 0.697 | 146.6 | -469 | 42 | 731 | 599 | 8870 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2008-03-11 | SRM 393 | 2 | 476 | 590.63 | 0.31 | 75 | 1593 | 6802 | 24 | 599 | 8870 |
| 4 | 2007-08-11 | SRM 363 | 2 | 413 | 574.17 | 0.48 | 92 | 1518 | 5962 | 42 | 575 | 7376 |
| 3 | 2007-05-29 | SRM 351 | 2 | 614 | 472.12 | -0.42 | -54 | 1425 | 6504 | -163 | 533 | 7278 |
| 2 | 2007-05-15 | SRM 349 | 2 | 404 | 469.34 | 0.22 | 69 | 1480 | 5879 | -35 | 696 | 6366 |
| 1 | 2007-05-09 | SRM 348 | 2 | 376 | 301.58 | -0.41 | -95 | 1411 | 6605 | -469 | 731 | 6150 |