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 |
|---|---|---|---|
| Akos | 3 | 1636 | 561 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.188 | 0.344 | 0.392 | 41.4 | -73 | 28 | 1155 | 1132 | 8962 |
| Odd | -0.091 | 0.348 | 0.376 | 76.0 | -114 | 106 | 1492 | 1484 | 8155 |
| EloSRM | -0.110 | 0.361 | 0.393 | 83.3 | -131 | 105 | 1650 | 1636 | 8051 |
| SRMFix | -0.163 | 0.381 | 0.437 | 76.0 | -152 | 55 | 1103 | 1082 | 8919 |
| SRM | -0.466 | 0.634 | 0.891 | 230.3 | -643 | 26 | 583 | 561 | 9218 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-10-21 | Member SRM 485 | 2 | 546 | 609.13 | -0.16 | -14 | 1636 | 8051 | -22 | 561 | 9218 |
| 2 | 2010-09-15 | Member SRM 482 | 2 | 659 | 855.08 | 0.38 | 105 | 1650 | 7809 | 26 | 583 | 9029 |
| 1 | 2010-09-09 | SRM 481 | 2 | 935 | 640.60 | -0.54 | -131 | 1545 | 9266 | -643 | 557 | 9169 |