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 |
|---|---|---|---|
| cad8 | 7 | 1736 | 1067 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.344 | 0.644 | 0.857 | 83.4 | -67 | 220 | 1650 | 1575 | 747 |
| EloSRM | 0.394 | 0.658 | 0.876 | 85.0 | -31 | 231 | 1746 | 1736 | 758 |
| Odd | 0.408 | 0.668 | 0.883 | 82.7 | -33 | 217 | 1702 | 1695 | 783 |
| initial | 0.496 | 0.730 | 1.012 | 87.9 | -86 | 216 | 1696 | 1618 | 712 |
| SRM | 0.340 | 0.746 | 0.950 | 79.0 | -176 | 102 | 1232 | 1067 | 1071 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2002-05-22 | SRM 91 | 2 | 99 | 98.64 | -0.00 | 12 | 1736 | 758 | 31 | 1067 | 1071 |
| 6 | 2002-05-15 | SRM 88 | 2 | 139 | 168.72 | -0.65 | -22 | 1724 | 739 | -97 | 1036 | 1141 |
| 5 | 2002-04-03 | SRM 77 | 2 | 37 | 106.28 | 1.52 | 96 | 1746 | 544 | 102 | 1133 | 717 |
| 4 | 2002-04-01 | SRM 76 | 1 | 237 | 203.16 | -0.25 | -31 | 1649 | 685 | -176 | 1031 | 980 |
| 3 | 2002-03-26 | SRM 75 | 1 | 131 | 158.92 | -0.02 | 6 | 1680 | 613 | -25 | 1207 | 573 |
| 2 | 2002-03-25 | SRM 74 | 2 | 60 | 160.72 | 1.42 | 196 | 1674 | 619 | 77 | 1232 | 512 |
| 1 | 2002-03-21 | SRM 73 | 2 | 142 | 236.86 | 0.74 | 231 | 1478 | 944 | -45 | 1155 | 627 |