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Individual Calculations September 2023 |
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| Angelakopoulou, Ioanna Total change: -40.00 | |   |
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| 32nd International open of Kavala Vasilis Theodoridis- B group | Kavala | GRE | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1365 | 1.50 | 8 | -1.00 | 40 | -40.00 | |
|  Theodoridis, Charalampos | | | 1632 | GRE | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Charistes, Nikolaos | | | 1559 | GRE | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Kountrias, Kosmas Ioannis | | | 1474 | GRE | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Koumtzis, Mihalis | | | 1439 | GRE | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Chalkias, Michail Panagiotis | | | 1529 | GRE | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Pastras, Ioannis | | | 1520 | GRE | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Kalliora, Despoina | | | 1530 | GRE | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Nathanail, Spyridon | | | 1383 | GRE | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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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