Individual Calculations October 2023 |
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Kountrias, Kosmas Ioannis Total change: 14.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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50th National Team Championship of A Category 2023 | Athens | GRE | 2023-08-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1213 | 1487 | 2.00 | 2 | 0.36 | 40 | 14.40 | |
| Latifis, Panagiotis | | | 1300 | GRE | 1.00 | 1 | 0.26 | 40 | 10.40 | | Vasilopoulos, Georgios Th | | | 1125 | GRE | 1.00 | 1 | 0.10 | 40 | 4.00 | | 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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