| Organizer(s) | AVE-KONTAKT s.r.o. |
| Federation | Czech Republic ( CZE ) |
| Tournament director | IO Dr. Jan Mazuch |
| Chief Arbiter | IA Palovsky, Ladislav 318744 |
| Deputy Chief Arbiter | IA Prokopova, Jirina 337994; IA Strobl, Thomas 24690163 |
| Arbiter | IA Karali, Panagiota 4264584; IA Dobrotka, Martin 14900645; IA Benak, Jaroslav 326542; IA Buchnicek, Petr 305235; IA Borsuk, Yury 13504703 |
| Time control | 90'/40m + 30'/end & 30"/move |
| Location | Olympik hotel, Sokolovska 138, Prague |
| Number of rounds | 7 |
| Tournament type | Swiss-System for teams |
| Rating calculation | Rating national, Rating international |
| Date | 2020/03/06 to 2020/03/12 |
| Rating-Ø | 2032 |
| Pairing program | Swiss-Manager from Heinz Herzog |
Player info
| Name | Maryasin Boris | | Title | IM | | Starting rank | 97 | | Rating | 2305 | | Rating national | 0 | | Rating international | 2305 | | Performance rating | 2448 | | FIDE rtg +/- | 12,1 | | Points | 5,5 | | Rank | 1 | | Federation | ISR | | Ident-Number | 0 | | Fide-ID | 2801892 | | Year of birth | 1950 |
| Rd. | SNo | | Name | Rtg | FED | Pts. | Res. | we | w-we | K | rtg+/- | PGN |
|---|
| 1 | 67 | WIM | Wagner-Michel Annett | 2025 | GER | 3 | | 0,84 | 0,16 | 10 | 1,60 | PGN |
| 2 | 109 | CM | Piza Volio Eduardo | 2255 | CRC | 1 | | 0,57 | 0,43 | 10 | 4,30 | PGN |
| 3 | 63 | FM | Baum Bernd, Dr. | 2249 | GER | 5,5 | | 0,58 | -0,08 | 10 | -0,80 | PGN |
| 4 | 22 | | Brock Friedemann | 2230 | GER | 5,5 | | 0,60 | -0,10 | 10 | -1,00 | PGN |
| 5 | 84 | | Ager Josef | 2139 | AUT | 2,5 | | 0,72 | 0,28 | 10 | 2,80 | PGN |
| 6 | 55 | IM | Chevelevitch Evgueni, Dr. | 2391 | GER | 4 | | 0,38 | 0,62 | 10 | 6,20 | PGN |
| 7 | 106 | IM | Giffard Nicolas | 2236 | FRA | 4,5 | | 0,60 | -0,10 | 10 | -1,00 | PGN |
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