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 |
|---|---|---|---|
| M_F | 3 | 1620 | 585 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.124 | 0.483 | 0.485 | 58.1 | -59 | 65 | 1206 | 1155 | 8961 |
| EloSRM | -0.072 | 0.521 | 0.532 | 106.4 | -109 | 167 | 1663 | 1620 | 7483 |
| SRMFix | -0.106 | 0.525 | 0.534 | 94.5 | -129 | 102 | 1173 | 1120 | 8824 |
| SRM | -0.426 | 0.749 | 0.905 | 225.0 | -538 | 30 | 692 | 585 | 9837 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-05-27 | SRM 441 | 2 | 727 | 641.04 | -0.46 | -44 | 1620 | 7483 | -107 | 585 | 9837 |
| 2 | 2009-05-12 | SRM 440 | 2 | 475 | 757.53 | 0.67 | 167 | 1663 | 7210 | 30 | 692 | 9827 |
| 1 | 2009-04-19 | SRM 438 | 2 | 729 | 561.37 | -0.43 | -109 | 1496 | 11324 | -538 | 662 | 10968 |