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Individual Calculations June 2022 |
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| Tzontas, Konstantinos Total change: 6.40 | |   |
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| 2022 youth champsionships of ESS THES-CHALK - open U14 | Thessaloniki | GRE | 2022-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1190 | 1089 | 2.00 | 5 | 0.16 | 40 | 6.40 | |
|  Gavriilidis, Nikiforos | | | 1255 | GRE | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Drogalas, Georgios | | | 1048 | GRE | 1.00 | 1 | 0.44 | 40 | 17.60 | |  Kalyvas, Georgios A | | | 1172 | GRE | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Chalkias, Michail Panagiotis | | | 1207 | GRE | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Grammenos, Sotirios | | | 1266 | GRE | 0.50 | 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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