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 |
|---|---|---|---|
| newborn | 3 | 2067 | 1144 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.263 | 0.612 | 0.617 | 54.7 | -110 | 32 | 1144 | 1144 | 3573 |
| SRMFix | 0.743 | 0.743 | 0.853 | 114.8 | 59 | 192 | 1544 | 1544 | 3733 |
| EloSRM | 0.762 | 0.762 | 0.846 | 151.4 | 101 | 218 | 2067 | 2067 | 3746 |
| initial | 0.892 | 0.892 | 1.001 | 107.4 | 35 | 168 | 1522 | 1522 | 3869 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-09-23 | SRM 449 | 2 | 239 | 382.95 | 0.68 | 101 | 2067 | 3746 | 22 | 1144 | 3573 |
| 2 | 2009-07-23 | SRM 445 | 2 | 245 | 582.11 | 1.25 | 218 | 1965 | 4410 | 32 | 1122 | 3720 |
| 1 | 2009-06-13 | SRM 442 | 2 | 536 | 686.32 | 0.36 | 135 | 1748 | 6223 | -110 | 1090 | 3975 |