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Rapid:
Individual Calculations December 2022 |
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| Tziotzios, Dimitrios Total change: 8.60 | |   |
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| 15th Rapid Chess Festival 2022 | Thessaloniki | GRE | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1426 | 3.50 | 8 | 0.43 | 20 | 8.60 | |
|  Efstratiadis, Mihalis | | | 1843 | GRE | 1.00 | 1 | 0.93 | 20 | 18.60 | |  Michos, Thomas | | | 2100 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Tagkaloglou, Savvas Stefanos | | | 1678 | GRE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Gkogka, Elvis | | | 1164 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Bozanis, Dimitrios | | | 1898 | GRE | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Kotlyar, Anfisa | | | 1179 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Kyparissopoulos, Spyridon | | | 1573 | GRE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Kiriazis, Alexandros | | | 1164 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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