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 |
|---|---|---|---|
| pratzo | 3 | 1709 | 697 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.097 | 0.446 | 0.452 | 53.7 | -56 | 63 | 1206 | 1165 | 7990 |
| EloSRM | -0.042 | 0.466 | 0.481 | 94.7 | -89 | 158 | 1746 | 1709 | 7412 |
| SRMFix | -0.087 | 0.488 | 0.501 | 88.8 | -123 | 98 | 1175 | 1130 | 7981 |
| SRM | -0.527 | 0.721 | 0.867 | 178.3 | -421 | 16 | 795 | 697 | 8338 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-10-26 | SRM 486 | 2 | 768 | 721.79 | -0.37 | -37 | 1709 | 7412 | -98 | 697 | 8338 |
| 2 | 2010-10-21 | Member SRM 485 | 2 | 442 | 686.74 | 0.64 | 158 | 1746 | 6920 | 16 | 795 | 7173 |
| 1 | 2010-09-25 | SRM 483 | 2 | 942 | 715.51 | -0.40 | -89 | 1589 | 8614 | -421 | 779 | 7351 |