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Individual Calculations August 2018 |
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| Gavriilidis, Orestis Total change: 39.60 | |   |
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| 2018 Greek under 14 youth championship finals - open | Rio Achaias | GRE | 2018-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1666 | 5.50 | 9 | 0.99 | 40 | 39.60 | |
|  Skandamis, Nikolaos | | | 1270 | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Patrelakis, Evaggelos | | | 2066 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Diamantakos, Sotirios | | | 1454 | GRE | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Koulis, Vasilis Iosif | | | 1468 | GRE | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Zaronikas, Dimitrios | | | 1919 | GRE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Tzavaras, Spyridon | | | 1321 | GRE | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Koutsaftis, Efstratios | | | 1613 | GRE | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Leftheriotis, Alexandros | | | 2056 | GRE | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Papagiannis, Asterios | | | 1869 | GRE | 0.50 | 1 | 0.26 | 40 | 10.40 | | | * 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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