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Individual Calculations May 2017 |
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| Ilia, Anastasia Total change: 6.40 | |   |
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| 2017 Team Friendship Cup Nikos Strofalis | Attica | GRE | 2017-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1269 | 1.00 | 6 | -0.07 | 40 | -2.80 | |
|  Gogos, Dimitrios | | | 1657 | GRE | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Mpousios, Georgios | | | 1582 | GRE | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Bastianou, Chrysoula | | | 1559 | GRE | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Parras, Konstantinos | | | 1561 | GRE | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Trapalis, Theodoros | | | 1303 | GRE | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Chatzieleftheriou, Andreas | | | 1669 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | 2017 Attica Youth Championships - girls 14 | P Faliro | GRE | 2017-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1269 | 2.00 | 4 | 0.23 | 40 | 9.20 | |
| | Kostelidou, Despoina | | | 1320 | GRE | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Gkeli, Foteini | | | 1024 | GRE | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Strati, Betty - Anna | | | 1611 | GRE | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Apostolidou, Eleni | | | 1327 | GRE | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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) | | |
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