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Individual Calculations September 2022 |
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| Schroeder, Jan-Christian Total change: -7.70 | |   |
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| 31st International open of Kavala - A group | Kavala | GRE | 2022-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2343 | 2563 | 6.00 | 9 | -0.77 | 10 | -7.70 | |
|  Rahmanidis, Petros | | | 2191 | GRE | 0.00 | 1 | -0.90 | 10 | -9.00 | |  Raptis, Filippos | | | 2163 * | BEL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bozinakis, Pavlos | | | 2195 | GRE | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Vafiadis, Kleanthis | | | 2286 | GRE | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Yilmazyerli, Mert | m | | 2520 | TUR | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Markidis, Konstantinos | f | | 2259 | GRE | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Beerdsen, Thomas | m | | 2500 | NED | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Pijpers, Arthur | m | | 2458 | NED | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Halkias, Stelios | g | | 2512 | GRE | 1.00 | 1 | 0.43 | 10 | 4.30 | | | * 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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