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Individual Calculations August 2022 |
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| Kazantzoglou, Stefanos Total change: 158.40 | |   |
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| 181st Ampelokipoi open | Athens Ampelokipoi | GRE | 2022-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1676 | 5.00 | 5 | 2.36 | 40 | 94.40 | |
|  Vuka, Alboreno | | | 1276 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Dimitriou, Georgios | | | 1758 | GRE | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Sideris, Theodoros | | | 1706 | GRE | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Marianidis, Dimitrios | | | 1686 | GRE | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Tsifetakis, Panagiotis | | | 1762 | GRE | 1.00 | 1 | 0.62 | 40 | 24.80 | | | * 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) | | | | 2022 youth championship of Attica - open U14 | Peristeri | GRE | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1638 | 5.00 | 6 | 1.60 | 40 | 64.00 | |
| | Tsitimakis, Periklis | | | 1280 | GRE | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Tzortzatos, Dimosthenis Panagiot | | | 1776 | GRE | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Georgiadis, Anastasios | | | 1699 | GRE | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Kosteas, Frixos Vasileios | | | 1335 | GRE | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Mourelatos, Spyridon | | | 1533 | GRE | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Giannoulis, Grigorios | | | 1813 | GRE | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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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