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 |
|---|---|---|---|
| jonaskoelker | 2 | 2357 | 1372 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.766 | 2.542 | 3.095 | 347.0 | -261 | 433 | 1633 | 1372 | 1878 |
| initial | 2.667 | 2.699 | 3.794 | 325.0 | -4 | 646 | 1846 | 1842 | 2418 |
| SRMFix | 2.391 | 2.903 | 3.761 | 439.4 | -84 | 795 | 1995 | 1910 | 1733 |
| EloSRM | 2.483 | 2.963 | 3.866 | 482.6 | -79 | 886 | 2436 | 2357 | 1736 |
| Odd | 2.485 | 2.992 | 3.889 | 483.2 | -75 | 891 | 2313 | 2238 | 1699 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-04-15 | SRM 398 | 1 | 492 | 352.83 | -0.48 | -79 | 2357 | 1736 | -261 | 1372 | 1878 |
| 1 | 2008-03-22 | SRM 394 | 2 | 13 | 566.57 | 5.45 | 886 | 2436 | 1459 | 433 | 1633 | 956 |