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Rapid:
Individual Calculations January 2023 |
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| Giannopoulos, Ioannis Total change: -28.80 | |   |
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| Rapid Magnisia Open 2022 | Volos | GRE | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1625 | 5.00 | 8 | -1.44 | 20 | -28.80 | |
|  Raftopoulos, Stefanos | | | 1225 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kostis, Apostolos | | | 1264 | GRE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Dereka, Konstantina | | | 1432 | GRE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Giannopoulos, Vasileios | | | 1365 | GRE | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Nathanail, Spyridon | | | 1393 | GRE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Bougas, Georgios | | | 1537 | GRE | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Tselepis, Ioannis | | | 1365 | GRE | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Sarsentos, Dimitrios | | | 1359 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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