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Individual Calculations September 2023 |
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| Kountrias, Kosmas Ioannis Total change: 41.60 | |   |
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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 |
| 1617 | 1474 | 4.00 | 9 | 1.04 | 40 | 41.60 | |
|  Aslanidis, Trifon | | | 1686 | GRE | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Papageorgiou, Ioannis | | | 1889 | GRE | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Angelakopoulou, Ioanna | | | 1365 | GRE | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Kovachev, Ivan | | | 1668 | BUL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Ioannidis, Konstantinos I | | | 1361 | GRE | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Triantafyllakis, Dimitrios | | | 1731 | GRE | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Papakyriakou, Charalampos | | | 1642 | GRE | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Ilko-Toth, Andras | | | 1580 | HUN | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Theodoridis, Charalampos | | | 1632 | GRE | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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