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 |
|---|---|---|---|
| cscoder | 7 | 1880 | 1152 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.085 | 0.508 | 0.823 | 90.6 | -122 | 293 | 1493 | 1152 | 1227 |
| SRMFix | 0.267 | 0.575 | 1.029 | 93.6 | -66 | 489 | 1745 | 1635 | 965 |
| initial | 0.472 | 0.589 | 1.038 | 71.0 | -28 | 319 | 1647 | 1597 | 992 |
| Odd | 0.232 | 0.631 | 1.075 | 103.0 | -44 | 536 | 1898 | 1799 | 910 |
| EloSRM | 0.240 | 0.633 | 1.077 | 103.0 | -40 | 534 | 1959 | 1880 | 873 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2003-10-28 | SRM 169 | 1 | 175 | 140.74 | -0.31 | -26 | 1880 | 873 | -122 | 1152 | 1227 |
| 6 | 2003-10-14 | SRM 167 | 1 | 193 | 175.01 | -0.14 | -9 | 1906 | 831 | -46 | 1274 | 852 |
| 5 | 2003-10-09 | TCO '03 Qual. Round 2 | 1 | 226 | 136.50 | -0.73 | -40 | 1915 | 829 | -42 | 1320 | 744 |
| 4 | 2003-10-07 | TCO '03 Qual. Round 1 | 1 | 231 | 215.67 | -0.10 | 2 | 1955 | 728 | -12 | 1362 | 621 |
| 3 | 2003-10-01 | SRM 166 | 1 | 163 | 152.61 | -0.10 | -7 | 1952 | 720 | -95 | 1374 | 584 |
| 2 | 2003-09-23 | SRM 165 | 1 | 100 | 127.24 | 0.35 | 103 | 1959 | 697 | -24 | 1469 | 434 |
| 1 | 2003-09-20 | SRM 164 | 2 | 21 | 137.14 | 2.71 | 534 | 1856 | 890 | 293 | 1493 | 408 |