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Rapid:
Individual Calculations December 2022 |
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| Karakatsanis, Nikolaos Total change: 13.80 | |   |
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| Autumn open Rapid 2022 Piraeus CC | Piraeus | GRE | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1923 | 4.50 | 6 | 0.69 | 20 | 13.80 | |
|  Osmani, Sokol | | | 1523 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sklavounos, Panayotis | | | 1751 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Lafkidis, Apostolos | | | 1603 | GRE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Papadopoulos, Petros | | | 2022 | GRE | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Fragkos, Vasileios | | | 2020 | GRE | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Georgoulias, Dionisios | | | 1879 | GRE | 0.00 | 1 | -0.56 | 20 | -11.20 | | | * 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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