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 |
|---|---|---|---|
| DisaGree | 2 | 1874 | 1172 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.168 | 0.168 | 0.168 | 28.0 | -28 | -28 | 1172 | 1172 | 3856 |
| SRMFix | 0.783 | 0.783 | 0.783 | 176.6 | 177 | 177 | 1377 | 1377 | 5478 |
| initial | 0.848 | 0.848 | 0.848 | 102.1 | 102 | 102 | 1302 | 1302 | 6146 |
| EloSRM | 0.940 | 0.940 | 0.940 | 290.4 | 290 | 290 | 1874 | 1874 | 5147 |
| Odd | 0.980 | 0.980 | 0.980 | 306.9 | 307 | 307 | 1749 | 1749 | 5242 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-02-28 | TCO09 Qual 2 | 1 | 1215 | ||||||||
| 1 | 2008-11-12 | SRM 425 | 2 | 336 | 644.45 | 0.94 | 290 | 1874 | 5147 | -28 | 1172 | 3856 |