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Rapid:
Individual Calculations August 2019 |
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| Zouroufidis, Konstantinos Total change: -7.20 | |   |
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| Summer youth U 18 Rapid YES to chess 2019 | Kallithea | GRE | 2019-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1123 | 1300 | 4.00 | 6 | -0.36 | 20 | -7.20 | |
|  Mallios, Spyridon Kallithea | | | 1059 | GRE | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Kittes, Dimitrios | | | 1118 | GRE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Koutis, Pavlos | | | 1243 | GRE | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Vasilakis, Charalampos | | | 1030 | GRE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Zarkada, Athina | | | 1215 | GRE | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Dervishi, Claudio | | | 1074 | GRE | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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