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Individual Calculations October 2021 |
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| Pelantakis, Mihail Total change: -18.00 | |   |
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| 2021 junior U20 National Championship - open | Trikala | GRE | 2021-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1939 | 6.00 | 9 | -0.45 | 40 | -18.00 | |
|  Papakyriakou, Charalampos | | | 1539 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Dereka, Konstantina | | | 1561 | GRE | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Koukouvinos, Viktor | | | 1719 | GRE | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Kyparissopoulos, Spyridon | | | 1539 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Stefanou, Dimitrios | | | 1966 | GRE | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Magalakis, Stefanos | | | 2030 | GRE | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Kouvidis, Ioannis | | | 2040 | GRE | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Trapalis, Theodoros | | | 1700 | GRE | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Gkaripis, Marios Ilias | | | 1539 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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