Individual Calculations July 2023 |
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Rahmanidis, Petros Total change: -6.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 Team Cup of Attica | Attica | GRE | 2023-05-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2216 | 2296 | 1.50 | 3 | -0.31 | 20 | -6.20 | |
| Papadopoulos, Petros | | | 2111 | GRE | 1.00 | 1 | 0.26 | 20 | 5.20 | | Balaskas, Nikolaos | | | 2098 | GRE | 0.50 | 1 | -0.26 | 20 | -5.20 | | Alexakis, Dimitris | m | | 2439 | GRE | 0.00 | 1 | -0.31 | 20 | -6.20 | | 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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