Individual Calculations November 2020 |
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Kouroukafopoulos, Grigorios Total change: -28.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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13th youth U16 Team Championship of ESSTH-CHALK | Thessaloniki | GRE | 2020-09-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1257 | 1147 | 0.00 | 2 | -0.72 | 40 | -28.80 | |
| Gavriilidis, Nikiforos | | | 1157 | GRE | 0.00 | 1 | -0.49 | 40 | -19.60 | | Kalogridis, Themistoklis | | | 1357 | GRE | 0.00 | 1 | -0.23 | 40 | -9.20 | | 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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