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 |
|---|---|---|---|
| TTY | 1 | 1449 | 514 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.463 | 0.463 | 0.463 | 120.0 | -120 | -120 | 1449 | 1449 | 11839 |
| initial | -0.557 | 0.557 | 0.557 | 67.1 | -67 | -67 | 1133 | 1133 | 11574 |
| SRMFix | -0.612 | 0.612 | 0.612 | 140.6 | -141 | -141 | 1059 | 1059 | 11930 |
| SRM | -1.549 | 1.549 | 1.549 | 686.0 | -686 | -686 | 514 | 514 | 12388 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-07-31 | SRM 412 | 2 | 809 | 586.05 | -0.46 | -120 | 1449 | 11839 | -686 | 514 | 12388 |