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Individual Calculations April 2018 |
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| Chatziioannidi, Filippa Total change: -16.80 | |   |
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| 14th open Tr. Siaperas Memorial 2018 | Ampelokipoi | GRE | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1671 | 2.50 | 6 | 0.04 | 40 | 1.60 | |
|  Koukas, Anastasios | | | 1843 | GRE | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Diatsintos, Ilias | | | 1429 | GRE | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Koerant, Filipos | | | 1891 | GRE | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Spyratos, Nikolaos | | | 1677 | GRE | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Dimanoudis, Agelos | | | 1609 | GRE | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Ilandzis, Spyridon | | | 2055 | GRE | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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) | | | | rounds 6-7 | ESSNA | GRE | 2018-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1624 | 0.00 | 2 | -0.46 | 40 | -18.40 | |
| | Vlasopoulos, Georgios | | | 1752 | GRE | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Skourtis, Efstratios | | | 1947 | GRE | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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