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Individual Calculations January 2018 |
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| Koulouris, Evangelos Total change: 39.60 | |   |
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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 |
| 1614 | 1446 | 3.50 | 7 | 1.50 | 40 | 60.00 | |
|  Sentis, Charalampos | | | 1613 | GRE | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Bestas, Dimitris | | | 1573 | GRE | 1.00 | 1 | 0.67 | 40 | 26.80 | |  Lapadakis, Charalampos | | | 1566 | GRE | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Skoufas, Georgios | | | 1643 | GRE | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Chatziioannidi, Filippa | | | 1497 | GRE | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Karathanasi, Eirhnh | | | 1738 | GRE | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Kouvaratis, Ilias | | | 1666 | GRE | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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) | | | | 43rd open SOP-SMAOK under 1900 | Pagkrati | GRE | 2017-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1446 | 3.00 | 5 | -0.51 | 40 | -20.40 | |
| | Kareklas, Konstantinos | | | 1269 | GRE | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Poupalos, Nikolaos | | | 1046 * | GRE | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Nika, Despoina | | | 1068 | GRE | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Poupalos, Alexandros | | | 1288 | GRE | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Tourkolias, Dimitrios | | | 1644 | GRE | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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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