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 |
|---|---|---|---|
| Sycorax | 9 | 1497 | 748 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.020 | 0.591 | 0.790 | 71.2 | -128 | 174 | 1406 | 1222 | 2365 |
| SRM | -0.086 | 0.645 | 0.720 | 85.8 | -173 | 75 | 1275 | 748 | 3047 |
| SRMFix | -0.089 | 0.670 | 0.818 | 82.4 | -101 | 255 | 1455 | 1240 | 2221 |
| EloSRM | -0.239 | 0.804 | 0.907 | 88.2 | -69 | 358 | 1624 | 1497 | 1942 |
| Odd | -0.251 | 0.808 | 0.906 | 84.0 | -65 | 344 | 1587 | 1471 | 1931 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2003-02-05 | SRM 133 | 2 | 163 | 119.28 | -0.74 | -33 | 1497 | 1942 | -75 | 748 | 3047 |
| 8 | 2003-02-01 | SRM 132 | 2 | 104 | 77.78 | -0.42 | -17 | 1530 | 1823 | 3 | 823 | 2660 |
| 7 | 2003-01-30 | SRM 131 | 2 | 202 | 92.11 | -1.30 | -64 | 1546 | 1740 | -121 | 820 | 2701 |
| 6 | 2003-01-25 | SRM 130 | 2 | 61 | 48.74 | -0.32 | -13 | 1611 | 1503 | 8 | 941 | 1972 |
| 5 | 2003-01-06 | SRM 128 | 2 | 48 | 108.42 | 1.18 | 164 | 1624 | 1455 | 74 | 933 | 1985 |
| 4 | 2002-04-03 | SRM 77 | 2 | 314 | 151.45 | -1.05 | -69 | 1459 | 1104 | -167 | 859 | 1628 |
| 3 | 2002-03-21 | SRM 73 | 2 | 187 | 113.09 | -0.73 | -48 | 1529 | 850 | -76 | 1026 | 945 |
| 2 | 2002-03-20 | SRM 72 | 1 | 161 | 157.95 | -0.14 | -27 | 1577 | 717 | -173 | 1102 | 729 |
| 1 | 2002-03-11 | SRM 71 | 2 | 95 | 245.03 | 1.37 | 358 | 1603 | 662 | 75 | 1275 | 419 |