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Individual Calculations February 2023 |
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| Bozanis, Dimitrios Total change: -16.00 | |   |
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| 2nd International open SKG Chess Academy "White Tower" X-mas A | Thessaloniki | GRE | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 2008 | 2.50 | 6 | -0.80 | 20 | -16.00 | |
|  Hera, Imre Jr. | g | | 2556 | HUN | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Shefer, Uri | | | 1806 | ISR | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Avanesyan, Aleksandr | | | 1608 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mixakis, Evangelos | | | 1900 | GRE | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Konstantinidis, Konstantinos | | | 2073 | GRE | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Grapsa, Georgia | | wf | 1989 | GRE | 0.50 | 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) | | |
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