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Individual Calculations May 2018 |
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| Lekatis, Ioannis Total change: -49.80 | |   |
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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 |
| 1669 | 1747 | 3.00 | 9 | -2.49 | 20 | -49.80 | |
|  Grigoriadis, Mihail | | | 2147 * | GRE | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Nikolaou, Spiridon | | | 2147 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Polymeras, Evangelos | | | 1465 | GRE | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Kokkalis, Grigorios | | | 1510 | GRE | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Giannopoulou, Anastasia | | | 1424 | GRE | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Baltakis, Ioannis | | | 1457 | GRE | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Blitsas, Orestis | | | 1628 | GRE | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Bollbach, Ulrich | | | 1527 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kalogridis, Antonios | | | 1715 | GRE | 0.00 | 1 | -0.54 | 20 | -10.80 | | | * 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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