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 |
|---|---|---|---|
| km80 | 1 | 1966 | 1470 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.176 | 2.176 | 2.176 | 270.0 | 270 | 270 | 1470 | 1470 | 587 |
| SRMFix | 2.902 | 2.902 | 2.902 | 529.4 | 529 | 529 | 1729 | 1729 | 922 |
| initial | 2.932 | 2.932 | 2.932 | 353.1 | 353 | 353 | 1553 | 1553 | 1221 |
| EloSRM | 3.043 | 3.043 | 3.043 | 589.2 | 589 | 589 | 1966 | 1966 | 939 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-10-16 | SRM 215 | 2 | 18 | 148.40 | 3.04 | 589 | 1966 | 939 | 270 | 1470 | 587 |