Individual Calculations September 2020 |
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Jankovsky, Zbynek Total change: -14.80 | | |
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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 |
1500 | 1579 | 4.50 | 9 | -0.74 | 20 | -14.80 | |
| Lazniewska, Zofia | | | 1217 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | Kraus, Petr | | | 1277 | CZE | 1.00 | 1 | 0.15 | 20 | 3.00 | | Lalla, Karol | | | 1524 | GER | 1.00 | 1 | 0.42 | 20 | 8.40 | | Svetly, Jiri | | | 1835 | CZE | 1.00 | 1 | 0.81 | 20 | 16.20 | | Arnold, Frieda | | | 1789 | NED | 0.00 | 1 | -0.23 | 20 | -4.60 | | Kosar, Milan | | | 1553 | CZE | 0.50 | 1 | -0.04 | 20 | -0.80 | | Letal, Hynek | | | 1179 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kalvach, Ladislav | | | 1761 | CZE | 0.00 | 1 | -0.26 | 20 | -5.20 | | Rous, Dominik | | | 1366 | CZE | 0.00 | 1 | -0.77 | 20 | -15.40 | | * 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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