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Blitz:
Individual Calculations February 2023 |
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| Zisiadis, Dimitrios Total change: -4.00 | |   |
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| Open Blitz Championship New Year 2023 SO Kavalas | Kavala | GRE | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1940 | 6.00 | 9 | -0.20 | 20 | -4.00 | |
|  Trivella, Maria | | | 1540 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Siskou, Evangelia | | | 1359 | GRE | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Koutlas, Nikolaos | f | | 2167 | GRE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Manelidis, Savvas | | | 1955 | GRE | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Provias, Christos | | | 1260 | GRE | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Bakirtzis, Konstantinos | | | 1336 | GRE | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Emmanouilidis, Athanasios | | | 1818 | GRE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Kamperidis, Charalampos | | | 1474 | GRE | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Mastrovasilis, Athanasios | g | | 2529 | GRE | 0.00 | 1 | -0.02 | 20 | -0.40 | | | * 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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