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Individual Calculations August 2017 |
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| Kotsoglou, Evi Total change: 69.20 | |   |
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| 45th Greek Team Championship 2017 - A Category | Rio Achaias | GRE | 2017-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1409 | 2.50 | 4 | 0.69 | 40 | 27.60 | |
|  Zacharia, Aikaterini-Eirini | | | 1230 | GRE | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Mastrakouli, Evagelia | | | 1783 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Nikolaidou, Maria | | | 1261 | GRE | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Seretaki, Konstantina | | | 1572 | GRE | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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) | | | | 10th International open Palaiochora 2017 | Palaiochora Crete | GRE | 2017-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1409 | 2.50 | 8 | 1.04 | 40 | 41.60 | |
| | Qiu, Mengjie | | wm | 1809 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kalomiris, Athanasios | | | 1809 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Paraskakis, Filippos | | | 1072 | GRE | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Zakharov, Denis | | | 1809 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Serntedakis, Georgios | | | 1809 * | GRE | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Fountas, Petros | | | 1809 * | GRE | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Petraki, Evaggelia | | | 1809 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Adams, Tim P | | | 1779 | ENG | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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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