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 |
|---|---|---|---|
| aphilipp | 7 | 1355 | 566 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.052 | 0.482 | 0.510 | 69.0 | -90 | 103 | 1311 | 1311 | 2429 |
| EloSRM | 0.057 | 0.483 | 0.513 | 71.5 | -100 | 105 | 1355 | 1355 | 2374 |
| initial | -0.004 | 0.506 | 0.528 | 60.9 | -69 | 100 | 1197 | 1197 | 2282 |
| SRMFix | 0.051 | 0.509 | 0.544 | 66.9 | -139 | 88 | 1140 | 1140 | 2484 |
| SRM | -0.055 | 0.652 | 0.733 | 143.7 | -433 | 89 | 767 | 566 | 3367 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2003-10-28 | SRM 169 | 2 | 135 | 200.29 | 0.57 | 66 | 1355 | 2374 | 70 | 566 | 3367 |
| 6 | 2003-10-09 | TCO '03 Qual. Round 2 | 1 | 529 | 421.58 | -0.38 | -41 | 1289 | 2683 | -110 | 496 | 3497 |
| 5 | 2003-07-17 | SRM 155 | 2 | 95 | 170.22 | 0.84 | 105 | 1331 | 2231 | 89 | 606 | 2955 |
| 4 | 2003-07-09 | SRM 154 | 2 | 200 | 156.94 | -0.40 | -44 | 1226 | 2655 | -135 | 517 | 3132 |
| 3 | 2003-06-25 | SRM 152 | 2 | 128 | 178.84 | 0.48 | 104 | 1270 | 2477 | 27 | 652 | 2906 |
| 2 | 2003-06-02 | SRM 149 | 2 | 162 | 150.76 | -0.25 | -40 | 1166 | 3335 | -142 | 625 | 3166 |
| 1 | 2003-05-28 | SRM 148 | 2 | 181 | 140.07 | -0.47 | -100 | 1206 | 3073 | -433 | 767 | 2678 |