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Individual Calculations August 2019 |
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| Lafkas, Ioannis Total change: 39.20 | |   |
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| 2019 Greek Youth Championships Finals - open U10 | Patra | GRE | 2019-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1316 | 1115 | 2.50 | 6 | 0.98 | 40 | 39.20 | |
|  Sitsanis, Nikolaos 44725 | | | 1515 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vassis, Michail | | | 1332 | GRE | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Theodoridis, Charalampos | | | 1254 | GRE | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Karakotsios, Konstantinos | | | 1239 | GRE | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Kazantzoglou, Stefanos | | | 1330 | GRE | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Stralis, Georgios | | | 1227 | GRE | 1.00 | 1 | 0.65 | 40 | 26.00 | | | * 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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