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 |
|---|---|---|---|
| aeiou | 8 | 1535 | 522 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.108 | 0.220 | 0.262 | 26.7 | -68 | 40 | 1186 | 1066 | 11781 |
| initial | -0.103 | 0.220 | 0.261 | 26.5 | -46 | 54 | 1202 | 1101 | 12455 |
| EloSRM | -0.096 | 0.228 | 0.261 | 30.6 | -62 | 62 | 1614 | 1535 | 9731 |
| Odd | -0.102 | 0.235 | 0.263 | 29.3 | -55 | 73 | 1495 | 1434 | 9346 |
| SRM | -0.365 | 0.475 | 0.565 | 96.5 | -229 | 47 | 971 | 522 | 12366 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2008-07-19 | SRM 410 | 2 | 577 | 661.41 | -0.17 | -9 | 1535 | 9731 | -11 | 522 | 12366 |
| 7 | 2008-07-10 | SRM 409 | 2 | 540 | 723.33 | 0.42 | 52 | 1544 | 9549 | 47 | 533 | 12246 |
| 6 | 2008-07-01 | SRM 408 | 2 | 607 | 494.76 | -0.34 | -31 | 1492 | 10862 | -125 | 486 | 12390 |
| 5 | 2008-06-26 | SRM 407 | 2 | 386 | 535.72 | -0.08 | -2 | 1523 | 9773 | -13 | 611 | 11582 |
| 4 | 2008-06-17 | SRM 406 | 2 | 379 | 417.56 | -0.16 | -13 | 1525 | 9717 | -53 | 624 | 11470 |
| 3 | 2008-06-05 | SRM 404 | 2 | 477 | 546.21 | -0.15 | -14 | 1538 | 9058 | -72 | 677 | 10656 |
| 2 | 2008-04-12 | SRM 397 | 2 | 623 | 526.15 | -0.40 | -62 | 1552 | 7099 | -222 | 749 | 7514 |
| 1 | 2008-04-03 | SRM 396 | 2 | 511 | 548.99 | 0.10 | 62 | 1614 | 6538 | -229 | 971 | 5146 |