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Individual Calculations September 2022 |
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| Labrakopoulos, Alexandros Total change: -20.40 | |   |
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| 31st International open of Kavala - B group | Kavala | GRE | 2022-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1631 | 5.00 | 9 | -1.02 | 20 | -20.40 | |
|  Ouzounis, Konstantinos Kyr | | | 1378 | GRE | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Batsi, Lida | | | 1439 | GRE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kyparissopoulos, Spyridon | | | 1492 | GRE | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Brisebard, Florentin | | | 1419 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Stoychev, Ognian | | | 1981 | BUL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Goz, Shachar | | | 1380 | ISR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Galanis, Emmanouil | | | 1521 | GRE | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Tsekoura, Stavroula | | | 1318 | GRE | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Rasheva, Nora | | wc | 1580 | BUL | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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