Individual Calculations January 2024 |
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Petrosian, Gkakik Total change: 50.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 Atiica Team Cup Spiros Bikos | Attica | GRE | 2023-11-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1583 | 1238 | 3.50 | 7 | 2.53 | 20 | 50.60 | |
| Alexopoulou, Eleni Na | | | 1447 | GRE | 1.00 | 1 | 0.77 | 20 | 15.40 | | Kouloumoundras, Dimitrios | | | 1532 | GRE | 0.00 | 1 | -0.15 | 20 | -3.00 | | Georgiadis, Panagiotis | | | 1410 | GRE | 0.50 | 1 | 0.23 | 20 | 4.60 | | Stamatis, Apostolos | | | 1788 | GRE | 0.00 | 1 | -0.03 | 20 | -0.60 | | Fanourgakis, Konstantinos | | | 1618 | GRE | 1.00 | 1 | 0.91 | 20 | 18.20 | | Garyfallou, Dimosthenis | | | 1515 | GRE | 1.00 | 1 | 0.83 | 20 | 16.60 | | Drakonakis, Athanasios | | | 1774 | GRE | 0.00 | 1 | -0.03 | 20 | -0.60 | | 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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