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Individual Calculations October 2023 |
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| Krallis, Christos Total change: 3.90 | |   |
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| 30th open of Nikaia - Honor to National Resistance2023 - A group | Nikaia | GRE | 2023-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 2335 | 7.50 | 9 | 0.39 | 10 | 3.90 | |
|  Malliaros, Stavros | | | 1636 | GRE | 1.00 | 1 | 0.01 | 10 | 0.10 | |  Sideris, Theodoros | | | 1797 | GRE | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Georgantas, Antonios | | | 1827 | GRE | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Kapnisis, Spyridon | g | | 2446 | GRE | 1.00 | 1 | 0.65 | 10 | 6.50 | | | Kotronias, Vasilios | g | | 2451 | GRE | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Papadogiannis, Sevastianos | | | 2204 | GRE | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Ntounis, Nikos | | | 1945 | GRE | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Kosma, Maria | | | 1698 | GRE | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Zavrakidis, Nikolaos | | | 1935 * | GRE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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