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Individual Calculations September 2019 |
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| Karounis, Ioannis Total change: 43.00 | |   |
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| 28th International Open Kavala 2019 - Group B | Kavala | GRE | 2019-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1646 | 6.50 | 9 | 1.49 | 20 | 29.80 | |
|  Dimakis, Stavros | | | 1321 | GRE | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Agriopoulos, Konstantinos | | | 1904 | GRE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Renzies, Elliott | | | 1375 | AUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Poupalos, Alexandros | | | 1295 | GRE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Anev, Asen | | | 1869 | BUL | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Pingov, Krasen | | | 1861 | BUL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Tzontas, Athanasios | | | 1503 | GRE | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Papageorgiou, Paraskevas Efst | | | 1551 | GRE | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Koutsogoulas, Georgios | | | 1671 | GRE | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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) | | | | 2019 Summer open Filothei | N Filothei | GRE | 2019-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1646 | 3.50 | 5 | 0.66 | 20 | 13.20 | |
| | Kostopoulos, Konstantinos | | | 1246 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Georgiou, Kostantinos | | | 2046 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Moshou, Alexia | | | 1599 | GRE | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Mataragkas, Georgios | | | 1438 | GRE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Spalas, Symeon Konstaninos | | | 1646 | GRE | 1.00 | 1 | 0.50 | 20 | 10.00 | | | * 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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