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Individual Calculations January 2018 |
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| Vlahos, Athanasios Total change: -9.20 | |   |
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| Attica Team Cup Spyros Bikos 2017 - A group | Attica | GRE | 2017-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1718 | 3.00 | 6 | -0.70 | 20 | -14.00 | |
|  Laspas, Panagiotis | | | 1878 | GRE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Routsi, Efthimios-Alexandros | | | 1718 | GRE | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Valagkoutis, Antonios | | | 1437 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mavromoustakos, Thomas | | | 1534 | GRE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Konstantinou, Vasilios | | | 1754 | GRE | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Selianitis, Dimitrios | | | 1379 | GRE | 0.00 | 1 | -0.88 | 20 | -17.60 | |
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) | | | | Attica Team Cup Lazaros Drepaniotis 2017 | Attica | GRE | 2017-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1718 | 1.00 | 1 | 0.24 | 20 | 4.80 | |
|  Lemoni, Maria - Ioanna | | | 1519 | GRE | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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