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.
| 2017-10-24 | Division 1 | Division 2 | 2017 TCO Algorithm - Final | previous | next |
| Rating | perf | err | err2 | tau | rho | ΔR | |ΔR| | ΔR min | ΔR max | max |
|---|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.202 | 0.649 | 0.862 | 0.276 | 0.348 | 2.5 | 51.8 | -96 | 109 | 3643 |
| SRMFix | 0.190 | 0.689 | 0.933 | 0.138 | 0.174 | 7.5 | 15.7 | -17 | 53 | 3535 |
| EloSRM | 0.189 | 0.754 | 0.943 | 0.138 | 0.174 | 8.7 | 11.2 | -5 | 33 | 4416 |
| initial | 0.171 | 1.041 | 1.206 | -0.690 | -0.812 | 20.6 | 125.4 | -166 | 254 | 4248 |
| Player | score | rank | seed | perf | rounds | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|
| xudyh | 579.32 | 1 | 3.28 | 1.71 | 50 | 33 | 4232 | 3 | 109 | 3476 | 4 |
| rng_58 | 427.79 | 2 | 3.17 | 0.66 | 166 | 9 | 4224 | 4 | 20 | 3643 | 2 |
| scott_wu | 283.04 | 3 | 4.10 | 0.45 | 97 | 15 | 4104 | 9 | 25 | 3315 | 5 |
| bcip | 256.77 | 4 | 3.65 | -0.13 | 25 | 3 | 4153 | 6 | 9 | 3176 | 10 |
| tourist | 0.00 | 5 | 2.25 | -1.29 | 212 | -5 | 4416 | 2 | -96 | 3481 | 3 |
| ikatanic | 0.00 | 5 | 4.55 | -0.27 | 178 | -2 | 3955 | 22 | -52 | 3118 | 11 |