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Individual Calculations December 2019 |
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| Stylianidis, Orestis Total change: -34.00 | |   |
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| Autumn open 2019 Chess Square | Ampelokipi | GRE | 2019-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1236 | 0.50 | 5 | -1.70 | 20 | -34.00 | |
|  Tzortzatos, Dimosthenis Panagiot | | | 1438 | GRE | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Gkogka, Klevis | | | 1423 | GRE | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Kostelidis, Georgios | | | 1503 | GRE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Papaioannou, Ioanna | | | 1019 | GRE | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Kassa, Vasileia | | | 1055 | GRE | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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