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Individual Calculations January 2019 |
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| Karagiannis, Kosmas Total change: -18.20 | |   |
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| Nicosia Chess League 2018 | Nicosia | CYP | 2018-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1882 | 0.00 | 1 | -0.46 | 20 | -9.20 | |
|  Moulias, Alexandros | | | 1913 | 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) | | | | Cyprus Open 2018-19 | Nicosia | CYP | 2018-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1882 | 5.50 | 9 | -0.45 | 20 | -9.00 | |
|  Karathymios, Konstantinos | | | 1514 | CYP | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Evangelides, Kypros | | | 1693 | CYP | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Dimitriou, Marios | | | 1549 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Hadjinicolaou, Andreas | | | 1556 | CYP | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Hadjiyiannis, Costas | | | 1769 | CYP | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Nabil, Michael | | | 1926 | CYP | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Savva, Panikos | c | | 2067 | CYP | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Abatzidis, Stelios | | | 1894 | CYP | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Lazaris, Stelios | | | 1713 | CYP | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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) | | |
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