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 |
|---|---|---|---|
| supinko | 2 | 2069 | 1176 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.126 | 0.340 | 0.362 | 81.0 | -93 | 69 | 1269 | 1176 | 3721 |
| SRMFix | 0.786 | 0.786 | 1.012 | 162.6 | 26 | 299 | 1525 | 1525 | 3993 |
| initial | 0.845 | 0.845 | 1.063 | 101.8 | 24 | 179 | 1404 | 1404 | 4882 |
| EloSRM | 0.851 | 0.851 | 1.111 | 237.0 | 54 | 420 | 2069 | 2069 | 3584 |
| Odd | 0.872 | 0.872 | 1.141 | 240.9 | 49 | 433 | 1931 | 1931 | 3711 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-02-12 | SRM 435 | 1 | 435 | 477.83 | 0.14 | 54 | 2069 | 3584 | -93 | 1176 | 3721 |
| 1 | 2009-02-07 | SRM 434 | 2 | 216 | 639.47 | 1.57 | 420 | 2016 | 4031 | 69 | 1269 | 2988 |