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 |
|---|---|---|---|
| slanc | 1 | 2006 | 1590 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.441 | 3.441 | 3.441 | 390.0 | 390 | 390 | 1590 | 1590 | 340 |
| SRMFix | 4.095 | 4.095 | 4.095 | 674.6 | 675 | 675 | 1875 | 1875 | 552 |
| initial | 4.123 | 4.123 | 4.123 | 496.5 | 496 | 496 | 1696 | 1696 | 889 |
| EloSRM | 4.263 | 4.263 | 4.263 | 670.3 | 670 | 670 | 2006 | 2006 | 661 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-12-22 | SRM 176 | 2 | 6 | 115.18 | 4.26 | 670 | 2006 | 661 | 390 | 1590 | 340 |