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.
| 2017-10-23 | Division 1 | Division 2 | 2017 TCO Algorithm - Semifinal 2 | previous | next |
| Rating | perf | err | err2 | tau | rho | ΔR | |ΔR| | ΔR min | ΔR max | max |
|---|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.129 | 0.461 | 0.584 | 0.600 | 0.771 | 4.9 | 7.6 | -5 | 18 | 4421 |
| Odd | 0.128 | 0.467 | 0.588 | 0.467 | 0.600 | 2.4 | 7.4 | -7 | 16 | 4075 |
| SRMFix | 0.140 | 0.495 | 0.607 | 0.600 | 0.771 | 1.2 | 9.9 | -18 | 17 | 3552 |
| SRM | 0.192 | 0.563 | 0.667 | 0.600 | 0.771 | 0.0 | 47.0 | -70 | 69 | 3577 |
| initial | 0.184 | 0.604 | 0.756 | 0.600 | 0.657 | 22.2 | 72.7 | -89 | 183 | 4331 |
| Player | score | rank | seed | perf | rounds | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|
| tourist | 495.97 | 1 | 1.53 | 0.61 | 211 | 7 | 4421 | 2 | 69 | 3577 | 3 |
| ikatanic | 441.25 | 2 | 4.40 | 1.14 | 177 | 18 | 3957 | 22 | 56 | 3170 | 10 |
| bcip | 232.95 | 3 | 3.04 | 0.02 | 24 | 12 | 4150 | 6 | 16 | 3167 | 11 |
| Um_nik | 210.65 | 4 | 2.87 | -0.48 | 61 | -5 | 4158 | 5 | -35 | 3239 | 6 |
| qwerty787788 | 155.91 | 5 | 4.43 | -0.17 | 127 | 0 | 3934 | 27 | -36 | 2946 | 21 |
| nika | 129.59 | 6 | 4.72 | -0.34 | 225 | -3 | 3886 | 41 | -70 | 2728 | 49 |