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Individual Calculations January 2019 |
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| Karathymios, Konstantinos Total change: 17.80 | |   |
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| Nicosia Chess League 2018 | Nicosia | CYP | 2018-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1514 | 0.50 | 2 | -0.23 | 20 | -4.60 | |
|  Uliniuc, Ionut | | | 1521 | CYP | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Tsakas, Nikolaos | | | 1720 | GRE | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | Cyprus Open 2018-19 | Nicosia | CYP | 2018-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1514 | 3.50 | 7 | 1.12 | 20 | 22.40 | |
|  Karagiannis, Kosmas | | | 1882 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Lazaris, Stelios | | | 1713 | CYP | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Savva, Marios | | | 1605 | CYP | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Ioannides, Andreas | | | 1548 | CYP | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Vassiliou, Costas | | | 1746 | CYP | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Aristotelous, Vassilis | | | 1743 | CYP | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Ioannides Liu, Alice | | | 1280 | CYP | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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