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 |
|---|---|---|---|
| felipeqc | 3 | 1921 | 1003 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.225 | 0.225 | 0.270 | 45.8 | 2 | 83 | 1337 | 1337 | 5582 |
| EloSRM | 0.225 | 0.270 | 0.320 | 83.0 | 10 | 171 | 1921 | 1921 | 5462 |
| SRM | -0.320 | 0.320 | 0.357 | 65.7 | -101 | -43 | 1099 | 1003 | 4861 |
| initial | 0.355 | 0.355 | 0.377 | 42.7 | 21 | 57 | 1328 | 1328 | 5669 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-10-05 | SRM 484 | 2 | 343 | 327.30 | -0.07 | 10 | 1921 | 5462 | -43 | 1003 | 4861 |
| 2 | 2010-09-25 | SRM 483 | 2 | 448 | 534.12 | 0.25 | 69 | 1912 | 5464 | -53 | 1046 | 4408 |
| 1 | 2010-08-14 | SRM 479 | 2 | 512 | 719.09 | 0.49 | 171 | 1843 | 5907 | -101 | 1099 | 3929 |