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Individual Calculations January 2020 |
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| Paroglou, Marianna Total change: -66.40 | |   |
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| 2019 Attica team Cup Spyros Bikos A | ESSNA | GRE | 2019-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1470 | 0.50 | 4 | -1.66 | 40 | -66.40 | |
|  Koulouris, Taxiarchis | | | 1239 | GRE | 0.50 | 1 | -0.29 | 40 | -11.60 | |  Selianiti, Eleana | | | 1650 | GRE | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Petsas, Spyridon | | | 1711 | GRE | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Tsampoulis, Panagiotis | | | 1095 | GRE | 0.00 | 1 | -0.91 | 40 | -36.40 | |
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) | | |
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