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Individual Calculations September 2019 |
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| Ptacek, Lubos Total change: -7.60 | |   |
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| SUMMER PRAGUE OPEN 2019 - A - IM open | Praha | CZE | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 2101 | 4.50 | 9 | -0.38 | 20 | -7.60 | |
|  Lye, Sigurd | | | 1751 | NOR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Arpita, Mukherjee | | wm | 2290 | IND | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Thakur, Akash | f | | 2273 | IND | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Longo, Tyler | | | 1951 | CAN | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Hrdina, Robin | | | 2229 | CZE | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Vermirovsky, Vlastimil | | | 1979 | CZE | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Zemlicka, Vit | | | 1966 | CZE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Jedlicka, Ales | f | | 2227 | CZE | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Stolyarsky, Yegor | | | 1899 | ISR | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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