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 |
|---|---|---|---|
| vssenthilnathan | 2 | 1697 | 744 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.033 | 0.536 | 0.537 | 64.6 | -61 | 69 | 1208 | 1208 | 6825 |
| EloSRM | 0.127 | 0.566 | 0.580 | 137.4 | -104 | 171 | 1697 | 1697 | 6723 |
| SRMFix | 0.047 | 0.597 | 0.599 | 115.8 | -127 | 104 | 1177 | 1177 | 7014 |
| SRM | -0.486 | 0.880 | 1.005 | 265.0 | -493 | 37 | 744 | 744 | 8024 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-10-20 | SRM 451 | 2 | 376 | 607.96 | 0.69 | 171 | 1697 | 6723 | 37 | 744 | 8024 |
| 1 | 2009-10-17 | SRM 450 | 2 | 857 | 666.32 | -0.44 | -104 | 1526 | 9152 | -493 | 707 | 8409 |