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 |
|---|---|---|---|
| lekien | 7 | 1679 | 1049 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.572 | 1.122 | 1.832 | 89.4 | -40 | 363 | 1653 | 1647 | 854 |
| EloSRM | 0.577 | 1.125 | 1.837 | 93.5 | -43 | 375 | 1687 | 1679 | 851 |
| SRM | 0.512 | 1.148 | 1.835 | 123.3 | -343 | 295 | 1131 | 1049 | 1134 |
| SRMFix | 0.572 | 1.206 | 1.894 | 124.0 | -125 | 424 | 1584 | 1494 | 880 |
| initial | 0.458 | 1.300 | 1.956 | 156.5 | -217 | 558 | 1752 | 1586 | 730 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2002-05-21 | SRM 90 | 2 | 68 | 128.32 | 0.92 | 60 | 1679 | 851 | 61 | 1049 | 1134 |
| 6 | 2002-05-15 | SRM 88 | 2 | 139 | 184.35 | -0.52 | -19 | 1619 | 946 | -84 | 988 | 1298 |
| 5 | 2002-04-15 | SRM 80 | 2 | 139 | 112.72 | -0.30 | -7 | 1638 | 778 | -15 | 1072 | 903 |
| 4 | 2002-04-10 | SRM 79 | 2 | 176 | 96.50 | -0.87 | -42 | 1645 | 744 | -44 | 1087 | 847 |
| 3 | 2002-04-09 | SRM 78 | 2 | 9 | 222.88 | 4.63 | 375 | 1687 | 660 | 295 | 1131 | 732 |
| 2 | 2002-04-03 | SRM 77 | 2 | 207 | 275.03 | 0.41 | 108 | 1312 | 1465 | -21 | 836 | 1733 |
| 1 | 2002-04-01 | SRM 76 | 2 | 314 | 268.74 | -0.22 | -43 | 1205 | 1936 | -343 | 857 | 1624 |