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Individual Calculations July 2017 |
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| Tzamtzis, Konstantinos Total change: -3.80 | |   |
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| 2017 Greek Team Cup Pre - Quarter finals | Local clubs | GRE | 2017-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1852 | 1.00 | 1 | 0.23 | 20 | 4.60 | |
|  Anestis, Ioannis | | | 1638 | GRE | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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) | | | | 3rd open under 2200 ASK Titanes 2017 - A | Efxinoupoli | GRE | 2017-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1484 | 1860 | 5.00 | 6 | -0.42 | 20 | -8.40 | |
| | Pafyllas, Vasileios | | | 1460 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dristellas, Nikolaos | | | 1460 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tsarsitalidis, Konstantinos | | | 1574 | GRE | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Zgouletas, Stergios | | | 1490 | GRE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ikonomidis, Savas | | | 1460 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Symeonidis, Theofilos | | | 1460 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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