Rapid:
Individual Calculations July 2023 |
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Karas, Marek Total change: -23.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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PRAGUE INTERNATIONAL CHESS FESTIVAL 2023 - rapid tournament | Prague | CZE | 2023-06-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1826 | 2200 | 5.00 | 7 | -1.19 | 20 | -23.80 | |
| Lu, Lillian | | wf | 1618 | AUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | Novotny, Lubomir | | | 1786 | CZE | 1.00 | 1 | 0.07 | 20 | 1.40 | | Ghevondyan, Arman | | | 1929 | ARM | 0.00 | 1 | -0.83 | 20 | -16.60 | | Myronenko, Natalya | | wc | 1856 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | Van Der Veen, Terry | | | 2046 | NED | 0.00 | 1 | -0.71 | 20 | -14.20 | | Karlsson, Peter 1965 | | | 1748 | SWE | 1.00 | 1 | 0.06 | 20 | 1.20 | | Green, David 2010 | | | 1800 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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