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Individual Calculations September 2020 |
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| Istel, Oldrich Total change: -3.80 | |   |
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| SUMMER PRAGUE OPEN 2020 B - FIDE open | Praha | CZE | 2020-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1568 | 4.00 | 8 | -0.19 | 20 | -3.80 | |
|  Lipinsky, Ferdinand | | | 1168 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vargas Drechsler, Carlos | | | 1829 | ESP | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Frydel, Marcel | | | 1212 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kalvach, Ladislav | | | 1761 | CZE | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Guggenheim, Hans | | | 1901 | GER | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Ziabari, Morteza | | | 1850 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Rous, Dominik | | | 1366 | CZE | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Zimmer, Maximilian | | | 1191 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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