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 |
|---|---|---|---|
| redleaf | 1 | 1726 | 1307 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.782 | 0.782 | 0.782 | 107.0 | 107 | 107 | 1307 | 1307 | 530 |
| SRMFix | 1.683 | 1.683 | 1.683 | 345.0 | 345 | 345 | 1545 | 1545 | 783 |
| initial | 1.769 | 1.769 | 1.769 | 213.0 | 213 | 213 | 1413 | 1413 | 1040 |
| EloSRM | 1.869 | 1.869 | 1.869 | 471.3 | 471 | 471 | 1726 | 1726 | 764 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-05-21 | SRM 90 | 2 | 76 | 277.54 | 1.87 | 471 | 1726 | 764 | 107 | 1307 | 530 |