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 |
|---|---|---|---|
| 7o7ooo | 7 | 1438 | 477 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.085 | 0.338 | 0.354 | 49.4 | -50 | 89 | 1357 | 1357 | 6162 |
| EloSRM | -0.080 | 0.344 | 0.361 | 54.6 | -57 | 91 | 1438 | 1438 | 6197 |
| SRMFix | -0.109 | 0.367 | 0.385 | 53.0 | -94 | 53 | 1106 | 1040 | 7151 |
| initial | -0.147 | 0.379 | 0.400 | 45.7 | -56 | 65 | 1155 | 1094 | 7156 |
| SRM | -0.297 | 0.539 | 0.607 | 143.2 | -303 | 68 | 897 | 477 | 7366 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2007-05-01 | SRM 347 | 2 | 432 | ||||||||
| 6 | 2007-04-24 | SRM 346 | 2 | 253 | 374.25 | 0.56 | 91 | 1438 | 6197 | 68 | 477 | 7366 |
| 5 | 2007-02-03 | SRM 337 | 2 | 544 | 489.70 | -0.26 | -26 | 1347 | 7413 | -62 | 409 | 7752 |
| 4 | 2007-01-25 | SRM 336 | 2 | 317 | 370.95 | 0.23 | 50 | 1373 | 6971 | 0 | 471 | 7554 |
| 3 | 2006-12-21 | SRM 331 | 2 | 524 | 411.86 | -0.36 | -50 | 1323 | 7365 | -208 | 471 | 7468 |
| 2 | 2006-12-09 | SRM 329 | 2 | 479 | 404.72 | -0.36 | -57 | 1374 | 6719 | -218 | 679 | 6561 |
| 1 | 2006-11-29 | SRM 328 | 2 | 331 | 339.37 | -0.29 | -53 | 1431 | 5929 | -303 | 897 | 4684 |