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Individual Calculations May 2017 |
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| Sifogiannakis, Andreas Total change: -15.60 | |   |
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| 2017 Youth Championships of Chania - open 12 | Chania | GRE | 2017-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1464 | 3.00 | 6 | -0.19 | 40 | -7.60 | |
|  Mavridis, Athanasios | | | 1108 | GRE | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Tzagarakis, Panagiotis | | | 1631 | GRE | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Fyntrilakis, Kyriakos | | | 1690 | GRE | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Pantelakis, Lefteris | | | 1257 | GRE | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Galanakis, Nikolaos | | | 1399 | GRE | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Pavloudakis, Georgios | | | 1503 | GRE | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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) | | | | Teams Championship of Crete 2017-POA Kritis | ESSK | GRE | 2017-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1204 | 1515 | 4.00 | 5 | -0.20 | 40 | -8.00 | |
| | Digenis, Marios | | | 1124 | GRE | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Bairamian, Artur | | | 1433 | GRE | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Tsobanakis, Stelios | | | 1115 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Farsaris, Michail | | | 1115 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Georgakakis, Michail | | | 1235 | GRE | 1.00 | 1 | 0.16 | 40 | 6.40 | | | * 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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