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Blitz:
Individual Calculations August 2023 |
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| Kontos, Vasilios Total change: -31.40 | |   |
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| 2023 Summer Chess Marathon Kallithea CC - Blitz | Kallithea | GRE | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1810 | 4.50 | 9 | -1.57 | 20 | -31.40 | |
|  Papadopoulos, Prodromos Na | | | 1410 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Halkias, Stelios | g | | 2451 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Alexandri, Vasiliki | | | 1503 | GRE | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Gkougkousis, Nikolaos | | | 1635 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ergazakis, Ioannis | f | | 2097 | GRE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Papadopoulos, Antonios Ioan | | | 1661 | GRE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Boulamatsis, Konstantinos I | | | 1624 | GRE | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Kalliantasis, Serafeim | | | 1200 | GRE | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Armaos, Michail | | | 1276 | GRE | 0.00 | 1 | -0.97 | 20 | -19.40 | | | * 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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