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Individual Calculations December 2022 |
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| Chatzinikolaou, Diogenis Total change: 81.60 | |   |
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| 5nd open GIOACHINO GRECO | Athens | GRE | 2022-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1368 | 3.50 | 5 | 2.04 | 40 | 81.60 | |
|  Karakikes, Konstantinos | | | 1583 | GRE | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Karatapanis, Konstantinos | | | 1491 | GRE | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Tsamtsouris, Efthymios | | | 1306 | GRE | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Iliadis, Markos | | | 1909 | GRE | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Seretaki, Konstantina | | | 1532 | GRE | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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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