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 |
|---|---|---|---|
| jjaouad | 7 | 1448 | 504 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.093 | 0.342 | 0.388 | 43.0 | -45 | 115 | 1398 | 1369 | 6181 |
| EloSRM | -0.088 | 0.348 | 0.391 | 48.3 | -51 | 120 | 1479 | 1448 | 6277 |
| SRMFix | -0.103 | 0.365 | 0.402 | 50.5 | -92 | 83 | 1108 | 1047 | 7194 |
| initial | -0.137 | 0.378 | 0.407 | 45.6 | -53 | 82 | 1159 | 1084 | 7383 |
| SRM | -0.311 | 0.552 | 0.627 | 123.1 | -299 | 63 | 901 | 504 | 7419 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2007-06-02 | SRM 352 | 2 | 482 | 541.04 | 0.17 | 31 | 1448 | 6277 | 20 | 504 | 7419 |
| 6 | 2007-04-18 | SRM 345 | 2 | 539 | 488.77 | -0.26 | -25 | 1418 | 6449 | -76 | 484 | 7349 |
| 5 | 2007-02-03 | SRM 337 | 2 | 544 | 436.82 | -0.43 | -37 | 1443 | 6048 | -93 | 560 | 7375 |
| 4 | 2007-01-17 | SRM 335 | 2 | 271 | 453.81 | 0.74 | 120 | 1479 | 5737 | 63 | 653 | 6945 |
| 3 | 2007-01-13 | SRM 334 | 2 | 513 | 471.56 | -0.26 | -34 | 1360 | 7164 | -120 | 590 | 7202 |
| 2 | 2006-12-21 | SRM 331 | 2 | 413 | 369.15 | -0.34 | -51 | 1394 | 6450 | -191 | 710 | 6394 |
| 1 | 2006-12-09 | SRM 329 | 2 | 445 | 378.17 | -0.24 | -40 | 1445 | 5789 | -299 | 901 | 4646 |