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 |
|---|---|---|---|
| ak-s | 8 | 1583 | 751 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.311 | 1.117 | 1.720 | 113.4 | -94 | 328 | 1738 | 1583 | 1679 |
| SRMFix | 0.334 | 1.145 | 1.796 | 113.4 | -130 | 368 | 1541 | 1335 | 1773 |
| SRM | 0.454 | 1.255 | 1.886 | 161.4 | -468 | 253 | 986 | 751 | 2866 |
| initial | 0.132 | 1.291 | 1.845 | 155.5 | -183 | 549 | 1784 | 1327 | 1711 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2003-11-20 | SRM 172 | 2 | 131 | 122.94 | -0.68 | -36 | 1583 | 1679 | -40 | 751 | 2866 |
| 7 | 2003-10-28 | SRM 169 | 2 | 201 | 104.25 | -1.22 | -76 | 1620 | 1540 | -94 | 791 | 2603 |
| 6 | 2003-02-22 | TCCC '03 Int'l Regional | 1 | 80 | 75.85 | -0.25 | -26 | 1696 | 1266 | -101 | 885 | 2234 |
| 5 | 2003-02-08 | SRM 134 | 2 | 63 | 45.78 | -0.46 | -16 | 1722 | 1216 | 47 | 986 | 1800 |
| 4 | 2003-02-01 | SRM 132 | 2 | 5 | 107.42 | 4.42 | 328 | 1738 | 1141 | 253 | 939 | 2034 |
| 3 | 2003-01-30 | SRM 131 | 2 | 87 | 212.27 | 1.29 | 289 | 1410 | 2260 | 121 | 686 | 3371 |
| 2 | 2002-05-29 | SRM 92 | 2 | 356 | 323.49 | -0.23 | -40 | 1120 | 3196 | -167 | 565 | 3070 |
| 1 | 2002-05-22 | SRM 91 | 2 | 359 | 288.40 | -0.38 | -94 | 1161 | 2836 | -468 | 732 | 2526 |