Individual Calculations September 2021 |
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Ballas, Kleon-Evangelos Total change: 13.20 | | |
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30th International open of Kavala 2021 - A group | Kavala | GRE | 2021-08-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2111 | 1963 | 3.00 | 7 | 0.66 | 20 | 13.20 | |
| Stoyanov, Tsvetan | f | | 2363 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Alexakis, Georgios | | | 2259 | GRE | 1.00 | 1 | 0.85 | 20 | 17.00 | | Papadopoulos, Panayotis | | | 2207 | GRE | 0.50 | 1 | 0.30 | 20 | 6.00 | | Avramidou, Anastasia | f | wm | 2238 | GRE | 0.50 | 1 | 0.33 | 20 | 6.60 | | Gkavardinas, Antonios | | | 2070 | GRE | 0.00 | 1 | -0.35 | 20 | -7.00 | | Mixakis, Evangelos | | | 1816 | GRE | 0.50 | 1 | -0.20 | 20 | -4.00 | | Theoharidis, Georgios | | | 1824 | GRE | 0.50 | 1 | -0.19 | 20 | -3.80 | | * 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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