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Individual Calculations January 2022 |
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| Tziallilas, Kostas Total change: -35.40 | |   |
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| 1st open PAO CHESS CLUB | Athens | GRE | 2021-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1920 | 4.00 | 7 | -1.77 | 20 | -35.40 | |
|  Andreou, Stefanos | | | 1520 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gallego Obrador, Aaron | | | 1662 | ESP | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Vagionakis, Markos | | | 1726 | GRE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Tsekoura, Vaia | | | 1644 | GRE | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Panagiotakos, Petros | | | 1701 | GRE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mylonakis, Ioannis | | | 1539 | GRE | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Karanikas, Harilaos | | | 1721 | GRE | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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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