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.
| 2005-10-14 | Division 1 | Division 2 | 2005 TCO - Final Round | previous | next |
| Rating | perf | err | err2 | tau | rho | ΔR | |ΔR| | ΔR min | ΔR max | max |
|---|---|---|---|---|---|---|---|---|---|---|
| initial | 0.164 | 0.579 | 0.789 | 0.500 | 0.738 | 19.7 | 69.8 | -99 | 211 | 3782 |
| SRM | 0.172 | 0.684 | 0.866 | 0.400 | 0.647 | -0.8 | 50.0 | -80 | 94 | 3342 |
| SRMFix | 0.134 | 0.719 | 0.918 | 0.500 | 0.714 | 0.8 | 19.7 | -53 | 39 | 3310 |
| Odd | 0.146 | 0.776 | 0.957 | 0.214 | 0.405 | 5.6 | 10.1 | -10 | 22 | 3450 |
| EloSRM | 0.147 | 0.780 | 0.954 | 0.143 | 0.333 | 4.7 | 8.9 | -8 | 18 | 3606 |
| Player | score | rank | seed | perf | rounds | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Eryx | 1,135.98 | 1 | 3.57 | 1.84 | 87 | 17 | 3371 | 5 | 94 | 3191 | 3 |
| ploh | 641.48 | 2 | 4.59 | 1.20 | 106 | 11 | 3248 | 12 | 56 | 3070 | 5 |
| misof | 568.70 | 3 | 3.56 | 0.25 | 42 | 8 | 3363 | 6 | 18 | 3115 | 4 |
| Petr | 426.35 | 4 | 1.76 | -1.18 | 30 | -8 | 3606 | 1 | -61 | 3342 | 1 |
| daveagp | 235.29 | 5 | 6.72 | 0.43 | 48 | 18 | 2989 | 52 | 29 | 2587 | 27 |
| John Dethridge | 127.31 | 6 | 3.50 | -0.78 | 113 | -5 | 3358 | 7 | -35 | 2871 | 9 |
| gawry | 109.30 | 7 | 6.49 | -0.11 | 46 | 0 | 3005 | 43 | -27 | 2545 | 32 |
| nicka81 | 50.00 | 8 | 5.80 | -0.46 | 109 | -4 | 3092 | 26 | -80 | 2520 | 35 |