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Individual Calculations April 2022 |
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| Isaakidis, Alexandros Total change: -9.40 | |   |
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| Cyprus Open 2022 | Nicosia | CYP | 2022-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 2185 | 5.00 | 6 | -0.55 | 20 | -11.00 | |
|  Kole, Arda | | | 1785 * | TUR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Constantinou, Samuel Johannes | | | 1738 | CYP | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Hadjinicolaou, Andreas | | | 1779 | CYP | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Florentiades, Michalis | | | 1935 | CYP | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Karathymios, Konstantinos | | | 1513 | CYP | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Savva, Hristoforos | | | 1639 | GRE | 1.00 | 1 | 0.03 | 20 | 0.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 Chess Championship 2022 Rounds 1-4 | Larnaca | CYP | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 2185 | 3.00 | 4 | 0.08 | 20 | 1.60 | |
| | Michaelides, Konstantinos | f | | 2302 | CYP | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Savva, Panikos | c | | 1980 | CYP | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Karaolis, Andreas | | | 1785 * | CYP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abatzidis, Stelios | | | 1826 | CYP | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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