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Individual Calculations May 2018 |
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| Tzontas, Athanasios Total change: 10.40 | |   |
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| 11th international open Triandrias 2018 - A group | Thessaloniki | GRE | 2018-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1344 | 2.50 | 9 | 0.26 | 40 | 10.40 | |
|  Potluri, Saye Srreezza | | | 1744 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Lazos, Ioannis | | | 1666 | GRE | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Kalogridis, Antonios | | | 1715 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Karamanis, Ioannis-Marios | | | 1529 | GRE | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Sotiropoulos, Anastasios-Theohar | | | 1744 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bragkatzis, Nikolaos | | | 1686 | GRE | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Gavriilidis, Giorgos | | | 1455 | GRE | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Tziotzios, Dimitrios | | | 1235 | GRE | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Kafantaris, Pavlos | | | 1364 | GRE | 0.50 | 1 | 0.03 | 40 | 1.20 | | | * 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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