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Individual Calculations August 2017 |
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| Wydornik, Robert Total change: -12.60 | |   |
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| VIII Kresowy Festiwal Sokolka 2017 - grupa B | Sokolka | POL | 2017-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1219 | 1416 | 3.50 | 6 | -0.98 | 20 | -19.60 | |
|  Makar, Karol | | | 1153 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Gres, Rafal | | | 1123 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Skrouba, Jakub | | | 1221 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Norman, Kseniya | | | 1369 | BLR | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Zubacki, Wiktor | | | 1202 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Bondar, Anastasiya | | | 1247 | BLR | 0.50 | 1 | -0.22 | 20 | -4.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | MetLife Warsaw Najdorf Chess Festiwal Gr. C | Warszawa | POL | 2017-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1416 | 5.00 | 8 | 0.35 | 20 | 7.00 | |
| | Wagner, Cezary | | | 1149 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Vanduyfhuys, Ilja | | | 1220 | BEL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Papis, Mateusz | | | 1225 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Socko, Weronika | | | 1595 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Tomsia, Jakub | | | 1590 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Bartodziej, Bartosz | | | 1210 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Iwaszkiewicz, Krzysztof | | | 1484 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Wasylewski, Marcin | | | 1326 | POL | 0.00 | 1 | -0.62 | 20 | -12.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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