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 |
|---|---|---|---|
| f50fan | 5 | 1648 | 384 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.177 | 0.205 | 0.255 | 39.5 | -85 | 24 | 1490 | 1452 | 12109 |
| EloSRM | -0.189 | 0.218 | 0.275 | 44.3 | -104 | 24 | 1690 | 1648 | 11989 |
| SRMFix | -0.225 | 0.234 | 0.315 | 43.1 | -132 | 3 | 1068 | 991 | 12390 |
| initial | -0.264 | 0.264 | 0.322 | 31.8 | -62 | -5 | 1138 | 1041 | 12364 |
| SRM | -0.478 | 0.478 | 0.673 | 163.2 | -440 | -24 | 760 | 384 | 12414 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2013-04-26 | SRM 577 | 2 | 878 | 762.55 | -0.28 | -31 | 1648 | 11989 | -93 | 384 | 12414 |
| 4 | 2013-04-11 | SRM 576 | 2 | 587 | 592.74 | 0.01 | 13 | 1679 | 11968 | -24 | 477 | 12544 |
| 3 | 2013-03-06 | SRM 572 | 2 | 585 | 609.31 | 0.06 | 24 | 1666 | 12219 | -46 | 501 | 12591 |
| 2 | 2013-02-13 | SRM 570 | 2 | 960 | 802.04 | -0.26 | -49 | 1641 | 12353 | -213 | 547 | 12155 |
| 1 | 2013-01-12 | SRM 566 | 2 | 993 | 777.46 | -0.48 | -104 | 1690 | 11251 | -440 | 760 | 9770 |