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 |
|---|---|---|---|
| snaff12 | 4 | 1630 | 992 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.194 | 0.546 | 0.723 | 68.5 | -221 | 19 | 1199 | 992 | 1435 |
| EloSRM | 0.149 | 0.755 | 0.878 | 133.9 | -81 | 310 | 1692 | 1630 | 1098 |
| SRMFix | 0.203 | 0.795 | 0.853 | 126.3 | -148 | 184 | 1519 | 1410 | 1204 |
| initial | 0.456 | 0.883 | 0.918 | 106.3 | -103 | 150 | 1459 | 1420 | 1156 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2002-06-19 | SRM 98 | 2 | 123 | 125.60 | 0.03 | 19 | 1630 | 1098 | 14 | 992 | 1435 |
| 3 | 2002-06-11 | SRM 96 | 2 | 310 | 152.87 | -1.21 | -81 | 1611 | 1109 | -221 | 978 | 1461 |
| 2 | 2002-06-03 | SRM 94 | 2 | 96 | 162.95 | 0.76 | 126 | 1692 | 892 | 19 | 1199 | 787 |
| 1 | 2002-05-30 | SRM 93 | 2 | 139 | 281.05 | 1.02 | 310 | 1566 | 1179 | -20 | 1180 | 813 |