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 |
|---|---|---|---|
| z309241990 | 1 | 2674 | 1626 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 4.020 | 4.020 | 4.020 | 426.0 | 426 | 426 | 1626 | 1626 | 1457 |
| SRMFix | 4.903 | 4.903 | 4.903 | 757.9 | 758 | 758 | 1958 | 1958 | 2550 |
| initial | 4.964 | 4.964 | 4.964 | 597.7 | 598 | 598 | 1798 | 1798 | 4074 |
| EloSRM | 5.018 | 5.018 | 5.018 | 798.5 | 799 | 799 | 2674 | 2674 | 2664 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-08-21 | SRM 630 | 2 | 15 | 486.00 | 5.02 | 799 | 2674 | 2664 | 426 | 1626 | 1457 |