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Individual Calculations September 2022 |
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| Fregidis, Nikolaos Total change: -9.60 | |   |
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| 31st International open of Kavala - C group | Kavala | GRE | 2022-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1211 | 1471 | 6.00 | 8 | -0.48 | 20 | -9.60 | |
|  Papakyriakou, Petros | | | 1071 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kampouridis, Paschalis | | | 1179 | GRE | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Pelalidou, Marianna | | | 1116 | GRE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Bakirtzis, Konstantinos | | | 1211 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Christodoulou, Sotirios | | | 1271 | GRE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kougioumtzis, Iordanis | | | 1299 | GRE | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Tarchanidis, Nikolaos Christos | | | 1242 | GRE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Papakyriakou, Charalampos | | | 1302 | GRE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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