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.
| 2018-11-15 | Division 1 | Division 2 | TCO 2018 Algo Onsite - Semifinal 1 | previous | next |
| Rating | perf | err | err2 | tau | rho | ΔR | |ΔR| | ΔR min | ΔR max | max |
|---|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.137 | 0.347 | 0.462 | 0.857 | 0.929 | 4.8 | 7.0 | -7 | 31 | 4498 |
| Odd | 0.139 | 0.359 | 0.479 | 0.786 | 0.905 | 1.9 | 7.5 | -11 | 28 | 4129 |
| SRMFix | 0.127 | 0.370 | 0.466 | 0.786 | 0.905 | 4.1 | 9.4 | -6 | 34 | 3635 |
| SRM | 0.128 | 0.384 | 0.487 | 0.837 | 0.922 | -3.1 | 36.4 | -74 | 73 | 3824 |
| initial | 0.102 | 0.481 | 0.559 | 0.714 | 0.810 | 12.3 | 58.0 | -64 | 120 | 4248 |
| Player | score | rank | seed | perf | rounds | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|
| tourist | 1,301.91 | 1 | 1.54 | 0.62 | 226 | 6 | 4498 | 1 | 24 | 3824 | 1 |
| Errichto | 606.48 | 2 | 4.12 | 1.04 | 43 | 31 | 4141 | 9 | 73 | 3139 | 8 |
| Um_nik | 498.82 | 3 | 3.62 | 0.27 | 76 | 8 | 4176 | 6 | 36 | 3102 | 10 |
| ACRush | 470.56 | 4 | 3.72 | -0.10 | 234 | 2 | 4158 | 7 | -20 | 3254 | 6 |
| Egor | 414.13 | 5 | 4.22 | -0.24 | 422 | 0 | 4099 | 13 | -11 | 2994 | 19 |
| Marcin_smu | 218.20 | 6 | 5.21 | -0.20 | 61 | -1 | 3985 | 24 | -19 | 2846 | 33 |
| Vasyl[alphacom] | 204.12 | 7 | 6.53 | -0.10 | 292 | 0 | 3817 | 74 | -34 | 2678 | 65 |
| mjhun | 199.95 | 8 | 7.03 | -0.19 | 15 | -7 | 3729 | 107 | -74 | 2333 | 154 |