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Individual Calculations January 2023 |
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| Kiriakopoulos, Antonios Total change: -24.60 | |   |
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| 2022 NO Kalamatas Club Championship - A | Kalamata | GRE | 2022-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1835 | 3.00 | 6 | -1.23 | 20 | -24.60 | |
|  Moutzouris, Emanuel | | | 1699 | GRE | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Diakoumeas, Aristofanis | | | 1444 | GRE | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Bouras, Panagiotis | | | 1620 | GRE | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Onipko, Kateryna | | | 1435 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Matitschka, Heinz | | | 1855 | GER | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Diamanteas, Petros | | | 1851 | GRE | 0.00 | 1 | -0.48 | 20 | -9.60 | | | * 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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