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Individual Calculations April 2017 |
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| Arzoumanidis, Alexandros Total change: 20.80 | |   |
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| 3rd International Chess Tournament Vardaris - B group | Thessaloniki | GRE | 2017-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1348 | 1110 | 1.50 | 4 | 0.52 | 40 | 20.80 | |
|  Rodopoulos, Aristeidis | | | 1356 | GRE | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Vlasis, Konstantinos | | | 1015 | GRE | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Tassis, Ioannis | | | 1510 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Khudovekov, Nikolay | | | 1510 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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