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Individual Calculations April 2019 |
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| Athanasiou, Soumela Total change: -8.80 | |   |
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| 2019 Attica Team Championship - B Category rounds 4-7 | ESSNA | GRE | 2019-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1194 | 1185 | 1.00 | 2 | 0.03 | 40 | 1.20 | |
|  Kazantzoglou, Stefanos | | | 1199 | GRE | 0.00 | 1 | -0.48 | 40 | -19.20 | |  Tsekoura, Stavroula | | | 1189 | GRE | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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) | | | | 2019 Attica Team Championship - B Category rounds 8-9 | ESSNA | GRE | 2019-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1185 | 0.50 | 2 | -0.25 | 40 | -10.00 | |
| | Tzortzatos, Dimosthenis Panagiot | | | 1337 | GRE | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Paparodopoulos, Panagiotis | | | 1223 | GRE | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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