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 |
|---|---|---|---|
| solution_bank | 7 | 1679 | 899 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.089 | 0.605 | 0.683 | 89.3 | -177 | 88 | 1123 | 899 | 3143 |
| initial | 0.089 | 0.630 | 0.741 | 75.9 | -90 | 172 | 1457 | 1275 | 2720 |
| SRMFix | 0.042 | 0.651 | 0.754 | 79.7 | -87 | 170 | 1440 | 1296 | 2692 |
| EloSRM | -0.031 | 0.723 | 0.813 | 82.3 | -68 | 160 | 1768 | 1679 | 2339 |
| Odd | -0.028 | 0.724 | 0.810 | 82.2 | -62 | 173 | 1699 | 1611 | 2374 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2005-08-27 | SRM 260 | 2 | 298 | 137.81 | -1.11 | -43 | 1679 | 2339 | -87 | 899 | 3143 |
| 6 | 2005-08-22 | SRM 259 | 2 | 137 | 76.19 | -0.85 | -34 | 1723 | 2114 | -39 | 986 | 2610 |
| 5 | 2005-08-20 | TCO05 Round 1 | 1 | 587 | 568.49 | -0.10 | -12 | 1756 | 1959 | -83 | 1025 | 2370 |
| 4 | 2005-08-16 | TCO05 Qual 7/8 | 1 | 132 | 209.57 | 0.67 | 100 | 1768 | 1918 | 88 | 1108 | 1999 |
| 3 | 2005-08-10 | SRM 258 | 2 | 82 | 200.55 | 1.29 | 160 | 1668 | 2200 | 74 | 1020 | 2258 |
| 2 | 2005-08-08 | SRM 257 | 2 | 258 | 172.44 | -0.58 | -68 | 1508 | 2813 | -177 | 946 | 2625 |
| 1 | 2005-08-02 | SRM 256 | 2 | 176 | 243.04 | 0.47 | 159 | 1576 | 2497 | -77 | 1123 | 1783 |