Individual Calculations January 2024 |
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Bizirtsakis, Athanasios Total change: -10.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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56th Piraeus championship 2023 - D Svetushkin Memorial | Piraeus | GRE | 2023-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1787 | 1607 | 0.00 | 2 | -0.53 | 20 | -10.60 | |
| Geropapas, Periklis | | | 1816 | GRE | 0.00 | 1 | -0.23 | 20 | -4.60 | | Tsalamagkakis, Ilias | | | 1758 | GRE | 0.00 | 1 | -0.30 | 20 | -6.00 | | 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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