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Individual Calculations July 2023 |
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| Chalkias, Michail Panagiotis Total change: 69.60 | |   |
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| 1st open summer Aris Thessalonikis A | Thessaloniki | GRE | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1462 | 4.50 | 6 | 1.74 | 40 | 69.60 | |
|  Karali, Tania | | | 1181 | GRE | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Kotsalis, Evagelos | | | 1744 | GRE | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Kalogridis, Themistoklis | | | 1771 | GRE | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Merkouropoulos, Dionysios | | | 1598 | GRE | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Marinidis, Stavros | | | 1403 | GRE | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Spagkakas, Konstantinos | | | 1294 | GRE | 0.50 | 1 | -0.22 | 40 | -8.80 | |
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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