Individual Calculations July 2023 |
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Kojima, Natsumi Total change: 31.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Teplice Open 2023 | Teplice | CZE | 2023-06-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1963 | 1598 | 2.50 | 8 | 1.57 | 20 | 31.40 | |
| Birkisson, Bardur Orn | c | | 2179 | ISL | 0.00 | 1 | -0.02 | 20 | -0.40 | | Babula, Matej | | | 1962 | CZE | 0.00 | 1 | -0.10 | 20 | -2.00 | | Masek, Daniel | | | 1837 | CZE | 0.00 | 1 | -0.20 | 20 | -4.00 | | Veverka, Vladimir | | | 1808 | CZE | 1.00 | 1 | 0.77 | 20 | 15.40 | | Palas, Ales | | | 1960 | CZE | 0.50 | 1 | 0.40 | 20 | 8.00 | | Novak, Vitezslav | | | 1965 | CZE | 1.00 | 1 | 0.90 | 20 | 18.00 | | Shirinyan, Daniel | | | 2069 | ENG | 0.00 | 1 | -0.05 | 20 | -1.00 | | Stary, Lukas | | | 1921 | CZE | 0.00 | 1 | -0.13 | 20 | -2.60 | | 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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