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 |
|---|---|---|---|
| Lack.RP | 1 | 2446 | 1625 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 4.229 | 4.229 | 4.229 | 425.0 | 425 | 425 | 1625 | 1625 | 1058 |
| SRMFix | 5.211 | 5.211 | 5.211 | 787.0 | 787 | 787 | 1987 | 1987 | 1583 |
| initial | 5.280 | 5.280 | 5.280 | 635.8 | 636 | 636 | 1836 | 1836 | 2657 |
| EloSRM | 5.366 | 5.366 | 5.366 | 870.1 | 870 | 870 | 2446 | 2446 | 1590 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-09-20 | SRM 418 | 2 | 13 | 536.25 | 5.37 | 870 | 2446 | 1590 | 425 | 1625 | 1058 |