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 |
|---|---|---|---|
| bobdream | 5 | 1462 | 489 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.139 | 0.171 | 0.204 | 32.4 | -62 | 37 | 1392 | 1356 | 8480 |
| EloSRM | -0.138 | 0.175 | 0.209 | 36.7 | -79 | 39 | 1503 | 1462 | 8456 |
| SRMFix | -0.189 | 0.189 | 0.256 | 33.6 | -107 | 0 | 1093 | 1032 | 9385 |
| initial | -0.207 | 0.207 | 0.253 | 24.9 | -49 | -4 | 1151 | 1076 | 9489 |
| SRM | -0.479 | 0.479 | 0.624 | 142.2 | -407 | -32 | 793 | 489 | 9299 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2008-04-23 | SRM 399 | 2 | 429 | 409.50 | -0.21 | -19 | 1462 | 8456 | -56 | 489 | 9299 |
| 4 | 2008-04-15 | SRM 398 | 2 | 557 | 562.01 | 0.01 | 13 | 1482 | 8088 | -32 | 545 | 9078 |
| 3 | 2008-04-12 | SRM 397 | 2 | 623 | 584.97 | -0.25 | -34 | 1469 | 8332 | -114 | 577 | 8845 |
| 2 | 2008-04-03 | SRM 396 | 2 | 573 | 605.78 | 0.08 | 39 | 1503 | 7814 | -102 | 691 | 8070 |
| 1 | 2008-02-02 | SRM 390 | 2 | 605 | 539.04 | -0.33 | -79 | 1465 | 8174 | -407 | 793 | 6980 |