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 |
|---|---|---|---|
| a-hisame | 3 | 2009 | 1007 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.677 | 1.110 | 1.571 | 133.7 | -44 | 323 | 1479 | 1445 | 4579 |
| SRM | 0.416 | 1.121 | 1.463 | 186.3 | -348 | 183 | 1035 | 1007 | 4782 |
| SRMFix | 0.660 | 1.160 | 1.606 | 166.8 | -96 | 358 | 1462 | 1415 | 4910 |
| EloSRM | 0.684 | 1.171 | 1.634 | 172.4 | -68 | 425 | 2033 | 2009 | 4686 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-09-25 | SRM 483 | 2 | 446 | 334.04 | -0.42 | -24 | 2009 | 4686 | -28 | 1007 | 4782 |
| 2 | 2010-09-15 | Member SRM 482 | 2 | 116 | 797.93 | 2.78 | 425 | 2033 | 4502 | 183 | 1035 | 4489 |
| 1 | 2010-09-09 | SRM 481 | 2 | 645 | 629.01 | -0.31 | -68 | 1608 | 8198 | -348 | 852 | 6354 |