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 |
|---|---|---|---|
| xquantum | 5 | 1596 | 626 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.119 | 0.296 | 0.314 | 35.7 | -41 | 53 | 1223 | 1128 | 8592 |
| EloSRM | -0.094 | 0.309 | 0.337 | 54.5 | -45 | 140 | 1689 | 1596 | 7464 |
| SRMFix | -0.128 | 0.315 | 0.331 | 48.6 | -70 | 77 | 1207 | 1111 | 7689 |
| Odd | -0.099 | 0.317 | 0.348 | 49.3 | -41 | 140 | 1562 | 1479 | 7357 |
| SRM | -0.433 | 0.433 | 0.540 | 114.8 | -307 | -37 | 893 | 626 | 8272 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2009-12-22 | SRM 456 | 2 | 573 | 509.32 | -0.30 | -37 | 1596 | 7464 | -77 | 626 | 8272 |
| 4 | 2009-10-17 | SRM 450 | 2 | 794 | 619.40 | -0.36 | -45 | 1633 | 7322 | -99 | 703 | 8474 |
| 3 | 2009-04-19 | SRM 438 | 2 | 320 | 469.65 | -0.16 | -11 | 1679 | 7202 | -54 | 802 | 9323 |
| 2 | 2009-02-07 | SRM 434 | 2 | 467 | 677.43 | 0.54 | 140 | 1689 | 7263 | -37 | 856 | 8907 |
| 1 | 2008-12-20 | SRM 430 | 2 | 484 | 535.16 | -0.19 | -39 | 1549 | 9757 | -307 | 893 | 8430 |