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Rapid:
Individual Calculations August 2019 |
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| Zarkada, Athina Total change: -1.60 | |   |
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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 |
| 1122 | 1215 | 3.00 | 5 | -0.08 | 20 | -1.60 | |
|  Dervishi, Claudio | | | 1074 | GRE | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Tzempelikou, Agapi | | | 981 | GRE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Kakkavou, Eirini Aristea | | | 1013 | GRE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Zouroufidis, Konstantinos | | | 1300 | GRE | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Koutis, Pavlos | | | 1243 | GRE | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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