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Individual Calculations November 2014 |
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| Karatzanos, Konstantinos Total change: -22.80 | |   |
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| 147th Open Ambelokipon | Athens - Ambelokipoi | GRE | 2014-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1312 | 0.00 | 4 | -0.61 | 20 | -12.20 | |
|  Nteoudis, Konstantinos | | | 1712 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kouvaratis, Ilias | | | 1564 | GRE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kasioumis, Vasilios | | | 1546 | GRE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kiriazis, Dimitrios | | | 1637 | GRE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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) | | | | 148th Open Ambelokipon | Athens - Ambelokipoi | GRE | 2014-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1312 | 0.50 | 4 | -0.53 | 20 | -10.60 | |
| | Koutsidis, Achilleas | | | 1712 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hatzistamatiou, Nikolaos | | | 1607 | GRE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Koutsidi, Amalia | | | 1463 | GRE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Panaidis, F | | | 1314 | GRE | 0.50 | 1 | 0.00 | 20 | 0.00 | | | * 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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