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Individual Calculations April 2013 |
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| Vatkali, Dimitra Total change: 20.25 | |   |
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| 9th Spring open Kalamarias | Thessaloniki | GRE | 2013-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1917 | 5.00 | 6 | 1.35 | 15 | 20.25 | |
|  Manenis, Konstantinos | | | 1517 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Kioutsoukos, Dimitrios | | | 1592 | GRE | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Lekatis, Ioannis | | | 1684 | GRE | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Gountras, Klearhos | | | 1991 | GRE | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Tsilias, Nikolaos | | | 1952 | GRE | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Kesidis, Odyseas | | | 2137 | GRE | 1.00 | 1 | 0.78 | 15 | 11.70 | | | * 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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