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Individual Calculations May 2018 |
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| Grapsa, Georgia Total change: -16.60 | |   |
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| 11th international open Triandrias 2018 - A group | Thessaloniki | GRE | 2018-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 2113 | 3.00 | 6 | -0.83 | 20 | -16.60 | |
|  Hatziara, Dimitra | | | 1713 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lazov, Toni | f | | 2314 | MKD | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Petrov, Martin | m | | 2439 | FID | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Hrysogelou, Athanasia-Panagiota | | | 1784 | GRE | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Galaras, Anestis | | | 1780 | GRE | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Gavriil, Odysseas-Panagiotis | | | 1895 | GRE | 0.50 | 1 | -0.28 | 20 | -5.60 | | | * 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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