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 |
|---|---|---|---|
| Poseidancer | 2 | 2069 | 1586 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.035 | 2.658 | 3.347 | 324.0 | -131 | 517 | 1717 | 1586 | 337 |
| initial | 2.686 | 2.686 | 3.775 | 323.5 | 4 | 643 | 1847 | 1847 | 703 |
| EloSRM | 2.639 | 2.784 | 3.836 | 381.5 | -12 | 751 | 2082 | 2069 | 548 |
| SRMFix | 2.445 | 2.849 | 3.754 | 430.9 | -67 | 795 | 1995 | 1927 | 460 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-11-25 | SRM 173 | 1 | 133 | 120.30 | -0.14 | -12 | 2069 | 548 | -131 | 1586 | 337 |
| 1 | 2003-11-20 | SRM 172 | 2 | 4 | 171.59 | 5.42 | 751 | 2082 | 525 | 517 | 1717 | 233 |