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Individual Calculations September 2022 |
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| Stamoulas, Nikos Total change: 2.60 | |   |
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| 31st International open of Kavala - A group | Kavala | GRE | 2022-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 1957 | 1.00 | 5 | -0.18 | 20 | -3.60 | |
|  Charkhalashvili, Inga | | wg | 2276 | GEO | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Bozinakis, Pavlos | | | 2195 | GRE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Sirigos, Nikolaos | f | | 2170 | GRE | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Apostolakakis, Konstantinos | | | 2072 | GRE | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Abrahams, Daniel | | | 2126 | CAN | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | 49th National Team Championship of A Category 2022 | Thessaloniki | GRE | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 1957 | 2.50 | 5 | 0.31 | 20 | 6.20 | |
| | Vallianos, Gerasimos | | | 1877 | GRE | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Xylogiannopoulos, Antonios | | | 2260 | GRE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Koudounis, Vasileios | | | 2030 | GRE | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Kontogiannis, Vasilios | | | 1760 | GRE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Angelis, Mihail | | | 2119 | GRE | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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