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 |
|---|---|---|---|
| gangwon | 1 | 2154 | 1505 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.567 | 2.567 | 2.567 | 305.0 | 305 | 305 | 1505 | 1505 | 1037 |
| SRMFix | 3.391 | 3.391 | 3.391 | 592.5 | 593 | 593 | 1793 | 1793 | 1685 |
| initial | 3.439 | 3.439 | 3.439 | 414.1 | 414 | 414 | 1614 | 1614 | 2378 |
| EloSRM | 3.546 | 3.546 | 3.546 | 661.9 | 662 | 662 | 2154 | 2154 | 1704 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-01-25 | SRM 336 | 2 | 26 | 303.70 | 3.55 | 662 | 2154 | 1704 | 305 | 1505 | 1037 |