Individual Calculations October 2023 |
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Botsari, Anna-Maria Total change: -13.60 | | ![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 |
2146 | 2237 | 3.00 | 6 | -0.68 | 20 | -13.60 | |
| Gouloutis, Nikolaos | | | 2307 | GRE | 0.50 | 1 | 0.10 | 20 | 2.00 | | Koulouris, Evangelos | | | 1957 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | | Stefanou, Dimitrios | f | | 2335 | GRE | 0.50 | 1 | 0.13 | 20 | 2.60 | | Loukopoulos, Panagiotis-Athanasi | | | 2067 | GRE | 0.50 | 1 | -0.22 | 20 | -4.40 | | Samaridis, Konstantinos | | | 2021 | GRE | 0.50 | 1 | -0.28 | 20 | -5.60 | | Alexakis, Georgios | | | 2188 | GRE | 0.00 | 1 | -0.57 | 20 | -11.40 | | 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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