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Individual Calculations July 2022 |
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| Spalas, Symeon Konstaninos Total change: -25.20 | |   |
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| 1st tournament U1900 of SO Chalandriou Georgios Raftopoulos | Chalandri | GRE | 2022-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1720 | 2.50 | 4 | -1.26 | 20 | -25.20 | |
|  Stylianou, Aristotelis | | | 1224 | GRE | 0.00 | 1 | -0.96 | 20 | -19.20 | |  Nikitakis, Michail | | | 1320 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Xenos, Orfeas | | | 1289 | GRE | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Stavropoulos, Sotirios | | | 1248 | GRE | 1.00 | 1 | 0.05 | 20 | 1.00 | | | * 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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