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 |
|---|---|---|---|
| socrates888 | 1 | 1612 | 1231 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.188 | 0.188 | 0.188 | 31.0 | 31 | 31 | 1231 | 1231 | 996 |
| SRMFix | 0.874 | 0.874 | 0.874 | 195.0 | 195 | 195 | 1395 | 1395 | 1611 |
| initial | 0.926 | 0.926 | 0.926 | 111.5 | 112 | 112 | 1312 | 1312 | 1810 |
| EloSRM | 1.032 | 1.032 | 1.032 | 280.1 | 280 | 280 | 1612 | 1612 | 1617 |
| Odd | 1.043 | 1.043 | 1.043 | 280.0 | 280 | 280 | 1563 | 1563 | 1633 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-11-25 | SRM 173 | 2 | 82 | 167.73 | 1.03 | 280 | 1612 | 1617 | 31 | 1231 | 996 |