Emparejamiento de la ronda 4 el 2017-09-24 a las 11:00
| M. | Blancas | Ran. | Pts. | FIDE | Fed. | Res. | Negras | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | GM Ponkratov, Pavel | 1 | 3,0 | 2599 | RUS | ½-½ | GM Lysyj, Igor | 2 | 3,0 | 2585 | RUS |
| 2 | IM Lukovic, Vladimir | 5 | 2,5 | 2465 | SRB | 1-0 | Galburd, Yan | 8 | 3,0 | 2344 | ISR |
| 3 | IM Zaslavsky, Mikhail | 7 | 2,5 | 2441 | ISR | 1-0 | FM Niekras, Dawid | 22 | 2,5 | 2184 | POL |
| 4 | FM Viennot, Dylan | 18 | 2,5 | 2228 | FRA | 1-0 | FM Batchelor, Peter J | 10 | 2,5 | 2332 | ENG |
| 5 | Mazurkiewicz, Michal | 17 | 2,0 | 2231 | POL | 1-0 | Kaczur, Florian | 4 | 2,0 | 2485 | HUN |
| 6 | FM Silva, Luis Neves Da | 9 | 2,0 | 2336 | POR | 0-1 | Monev, Aleksandar | 19 | 2,0 | 2226 | BUL |
| 7 | IM Sadzikowski, Daniel | 11 | 2,0 | 2322 | POL | 0-1 | Kulikov, Alexander | 27 | 2,0 | 2097 | ISR |
| 8 | FM Grimm, Daniel | 13 | 2,0 | 2300 | HUN | 1-0 | Klotz, Simon | 32 | 2,0 | 1997 | GER |
| 9 | Goykhfis, Ilya | 43 | 2,0 | 0 | ISR | 0-1 | CM Lewicki, Miroslaw | 14 | 2,0 | 2266 | POL |
| 10 | Abdelmoumen, Oussama | 37 | 2,0 | 1878 | FRA | 0-1 | IM Martins, David Pires Tavares | 16 | 2,0 | 2260 | POR |
| 11 | IM Nenezic, Marko | 3 | 1,5 | 2503 | SRB | 1-0 | Schmuck, Corentin | 36 | 1,5 | 1934 | FRA |
| 12 | Tal, Eyal | 29 | 1,5 | 2079 | ISR | 0-1 | Daskalov, Dimitar | 12 | 1,5 | 2321 | BUL |
| 13 | Aguiar, Henrique Rui Neves | 23 | 1,5 | 2171 | POR | 1-0 | CM Burcu, Cagatay | 28 | 1,5 | 2092 | TUR |
| 14 | Adamowicz, Maciej | 31 | 1,5 | 2036 | POL | 0-1 | Smolka, Marcin | 26 | 1,0 | 2146 | POL |
| 15 | Pollock, Andy | 33 | 1,0 | 1964 | ENG | 0-1 | IM Brodowski, Piotr | 6 | 1,0 | 2458 | POL |
| 16 | Juan Bartroli, Pau | 15 | 1,0 | 2266 | ESP | 1-0 | Andias, Joao Pedro Menezes | 34 | 1,0 | 1960 | POR |
| 17 | Scibior, Adam | 21 | 1,0 | 2193 | POL | 1-0 | Steinberg, Ron | 38 | 1,0 | 1868 | ISR |
| 18 | Horton, Jamie A | 25 | 1,0 | 2156 | ENG | 1-0 | Santos, Ricardo Alexandre Luis | 42 | 1,0 | 1710 | POR |
| 19 | Kitir, Ahmet | 35 | 1,0 | 1955 | TUR | 1-0 | Czerw, Dawid | 30 | 1,0 | 2064 | POL |
| 20 | Valente, Joao Nuno Baptista | 40 | 0,5 | 1733 | POR | 1-0 | Walsh, James | 46 | 1,0 | 0 | ENG |
| 21 | Bezy, Cedric | 39 | 0,0 | 1862 | FRA | 0-1 | Daeschler, Florian | 24 | 0,5 | 2165 | FRA |
| 22 | Marques, Sergio | 45 | 0,0 | 0 | POR | 0-1 | Tallo Dominguez, Imar | 20 | 0,0 | 2217 | ESP |
| 23 | Loew, Matthieu | 41 | 0,0 | 1716 | FRA | 1-0 | Huber, Nico | 44 | 0,0 | 0 | GER |