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Individual Calculations August 2017 |
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| Koutlas, Nikolaos Total change: -116.40 | |   |
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| 2017 Greek Youth Championships - open U12 | Rio Achaias | GRE | 2017-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1633 | 4.50 | 9 | -2.91 | 40 | -116.40 | |
|  Athanasopoulos, Theodoros | | | 1297 | GRE | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Basinas, Konstantinos | | | 1411 | GRE | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Diamantakos, Sotirios | | | 1434 | GRE | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Simitzoglou, Panos | | | 1445 | GRE | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Christodoulou, Panormitis | | | 1454 | GRE | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Karampetsas, Ioannis | | | 1297 | GRE | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Tsouchnikas, Orestis | | | 1392 | GRE | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Papaioannou, Charalampos | | | 1233 * | GRE | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Petratos, Dimitrios | | | 1233 * | GRE | 1.00 | 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) | | |
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