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Individual Calculations August 2022 |
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| Tzortzatos, Konstantinos Total change: -37.20 | |   |
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| 2022 youth championship of Attica - open U12 | Peristeri | GRE | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1154 | 0.00 | 3 | -0.93 | 40 | -37.20 | |
|  Vassis, Michail | | | 1782 | GRE | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Lampropoulos, Pavlos | | | 1295 | GRE | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Dimitriou Zotos, Konstantinos | | | 1075 | GRE | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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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