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Individual Calculations September 2019 |
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| Koukoumpi, Athanasia Total change: 10.80 | |   |
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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 |
| 1436 | 1230 | 2.50 | 9 | 0.27 | 40 | 10.80 | |
|  Tsakona, Maria | | | 1591 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Della, Maria-Eleni | | | 1404 | GRE | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Moshou, Alexia | | | 1599 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Kyparissopoulos, Spyridon | | | 1435 | GRE | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Gkoutzouki, Aikaterini Argyro | | | 1355 | GRE | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Samiakos, Thanasis | | | 1292 | GRE | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Mavrommatidis, Anestis | | | 1476 | GRE | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Pastras, Ioannis | | | 1430 | GRE | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Chatzigavriil, Georgios | | | 1339 | GRE | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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