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 |
|---|---|---|---|
| countcoffula | 8 | 1457 | 588 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.092 | 0.474 | 0.642 | 81.8 | -68 | 320 | 1500 | 1457 | 2072 |
| Odd | 0.077 | 0.478 | 0.638 | 73.5 | -67 | 287 | 1459 | 1408 | 2119 |
| initial | 0.069 | 0.526 | 0.661 | 63.4 | -53 | 178 | 1306 | 1267 | 1990 |
| SRMFix | 0.133 | 0.543 | 0.688 | 62.1 | -81 | 141 | 1208 | 1198 | 2272 |
| SRM | 0.043 | 0.741 | 0.853 | 153.5 | -309 | 145 | 891 | 588 | 3334 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2003-10-09 | TCO '03 Qual. Round 2 | 1 | 346 | 373.60 | 0.11 | 26 | 1457 | 2072 | 67 | 588 | 3334 |
| 7 | 2003-10-07 | TCO '03 Qual. Round 1 | 1 | 565 | 427.12 | -0.48 | -68 | 1432 | 2093 | -116 | 521 | 3383 |
| 6 | 2003-05-06 | SRM 145 | 2 | 81 | 122.30 | 0.59 | 84 | 1500 | 1851 | 96 | 637 | 3241 |
| 5 | 2003-04-15 | SRM 142 | 2 | 53 | 155.86 | 1.56 | 320 | 1415 | 2164 | 145 | 541 | 3574 |
| 4 | 2002-05-08 | SRM 86 | 2 | 350 | 316.49 | -0.23 | -27 | 1095 | 3001 | -110 | 396 | 3002 |
| 3 | 2002-05-01 | SRM 85 | 2 | 364 | 317.36 | -0.28 | -38 | 1122 | 2858 | -147 | 506 | 2851 |
| 2 | 2002-04-30 | SRM 84 | 2 | 365 | 313.16 | -0.33 | -53 | 1160 | 2535 | -238 | 653 | 2543 |
| 1 | 2002-04-27 | SRM 83 | 2 | 220 | 229.54 | -0.21 | -39 | 1213 | 2068 | -309 | 891 | 1619 |