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 |
|---|---|---|---|
| darkbookworm | 1 | 2017 | 1325 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.882 | 0.882 | 0.882 | 125.0 | 125 | 125 | 1325 | 1325 | 1833 |
| SRMFix | 1.801 | 1.801 | 1.801 | 364.7 | 365 | 365 | 1565 | 1565 | 2898 |
| initial | 1.868 | 1.868 | 1.868 | 224.9 | 225 | 225 | 1425 | 1425 | 3636 |
| EloSRM | 1.964 | 1.964 | 1.964 | 491.5 | 491 | 491 | 2017 | 2017 | 2773 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-09-26 | SRM 367 | 2 | 128 | 499.54 | 1.96 | 491 | 2017 | 2773 | 125 | 1325 | 1833 |