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 |
|---|---|---|---|
| hassan.aer | 7 | 1673 | 451 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.140 | 0.160 | 0.191 | 23.9 | -68 | 17 | 1730 | 1673 | 11664 |
| SRMFix | -0.161 | 0.181 | 0.223 | 29.7 | -94 | 7 | 1106 | 1006 | 12250 |
| initial | -0.186 | 0.198 | 0.236 | 23.8 | -44 | 5 | 1156 | 1044 | 12352 |
| SRM | -0.364 | 0.375 | 0.521 | 111.3 | -353 | 15 | 847 | 451 | 12218 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2013-04-26 | SRM 577 | 2 | 853 | 773.48 | -0.14 | -9 | 1673 | 11664 | -46 | 451 | 12218 |
| 6 | 2013-04-11 | SRM 576 | 2 | 565 | 593.19 | 0.07 | 17 | 1682 | 11912 | -5 | 497 | 12438 |
| 5 | 2013-03-25 | SRM 574 | 2 | 941 | 895.97 | -0.24 | -23 | 1665 | 12363 | -67 | 502 | 12668 |
| 4 | 2013-03-09 | TCO13 Round 1C | 1 | 1125 | 1,414.11 | -0.02 | 4 | 1688 | 11895 | 15 | 569 | 12144 |
| 3 | 2013-03-06 | SRM 572 | 2 | 617 | 586.06 | -0.07 | -4 | 1684 | 11945 | -87 | 554 | 12244 |
| 2 | 2013-02-19 | SRM 571 | 2 | 1124 | 931.62 | -0.27 | -42 | 1688 | 11662 | -206 | 641 | 11351 |
| 1 | 2013-02-06 | SRM 569 | 2 | 532 | 511.72 | -0.31 | -68 | 1730 | 10607 | -353 | 847 | 8621 |