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 |
|---|---|---|---|
| coolboy | 11 | 1973 | 1187 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.575 | 1.112 | 1.494 | 89.0 | -87 | 294 | 1896 | 1896 | 847 |
| EloSRM | 0.589 | 1.114 | 1.501 | 94.8 | -90 | 310 | 1973 | 1973 | 837 |
| SRMFix | 0.631 | 1.178 | 1.532 | 100.7 | -125 | 246 | 1677 | 1677 | 986 |
| initial | 0.535 | 1.211 | 1.514 | 145.8 | -182 | 348 | 1909 | 1909 | 694 |
| SRM | 0.952 | 1.370 | 1.728 | 119.9 | -469 | 168 | 1187 | 1187 | 1233 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2004-06-21 | SRM 200 | 2 | 8 | 62.17 | 2.96 | 189 | 1973 | 837 | 122 | 1187 | 1233 |
| 10 | 2003-12-30 | SRM 177 | 2 | 27 | 56.02 | 1.05 | 103 | 1783 | 1136 | 80 | 1065 | 1611 |
| 9 | 2003-01-30 | SRM 131 | 2 | 169 | 50.55 | -1.74 | -55 | 1681 | 1298 | -81 | 985 | 1774 |
| 8 | 2003-01-06 | SRM 128 | 2 | 75 | 48.00 | -0.64 | -22 | 1736 | 1114 | -7 | 1066 | 1392 |
| 7 | 2002-12-16 | SRM 125 | 2 | 51 | 47.23 | -0.11 | 7 | 1757 | 1021 | 33 | 1073 | 1348 |
| 6 | 2002-12-12 | SRM 124 | 2 | 13 | 73.32 | 2.50 | 163 | 1751 | 1041 | 157 | 1040 | 1472 |
| 5 | 2002-09-04 | SRM 111 | 2 | 71 | 84.76 | 0.26 | 36 | 1588 | 1366 | 48 | 883 | 2125 |
| 4 | 2002-08-12 | SRM 108 | 2 | 63 | 82.90 | 0.40 | 55 | 1552 | 1427 | 45 | 835 | 2300 |
| 3 | 2002-08-07 | SRM 107 | 2 | 30 | 138.70 | 2.21 | 310 | 1497 | 1601 | 168 | 790 | 2559 |
| 2 | 2002-08-01 | SRM 106 | 2 | 149 | 148.10 | -0.01 | 13 | 1187 | 3019 | -109 | 622 | 3246 |
| 1 | 2002-07-24 | SRM 105 | 2 | 170 | 142.35 | -0.39 | -90 | 1173 | 3127 | -469 | 731 | 2806 |