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Individual Calculations September 2016 |
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| Bonciu, David Total change: -66.00 | |   |
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| European Youth Chess Championship 2016 - Boys Under 12 | Prague | CZE | 2016-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1820 | 4.50 | 9 | -1.65 | 40 | -66.00 | |
|  Stastny, Jakub | | | 1420 * | CZE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Czopor, Maciej | | | 2025 | POL | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Sargsyan, Sargis Vach. | | | 1912 | ARM | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Fridensteins-Bridins, Atis | | | 1420 * | LAT | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Hofman, Krystof | | | 1684 | CZE | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Jun, Rudolf Jr. | | | 1621 | CZE | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Kran, Ole-Christian Bakken | | | 1571 | NOR | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Tajovsky, Matej | | | 1584 | CZE | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Magold, Victor | | | 1708 | ROU | 1.00 | 1 | 0.35 | 40 | 14.00 | | | * 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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