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Individual Calculations June 2019 |
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| Papachristopoulos, Georgios Total change: 5.20 | |   |
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| 2019 team championship of Dyt Elladas POA | Dyt Ellada | GRE | 2019-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1158 | 1004 | 1.00 | 2 | 0.41 | 40 | 16.40 | |
|  Prodromakis, Charalampos | | | 1165 | GRE | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Koutras, Konstantinos | | | 1150 | GRE | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | | | 2019 youth championships of Dyt Ellada - open 10 | Rio Achaias | GRE | 2019-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1170 | 1004 | 0.00 | 1 | -0.28 | 40 | -11.20 | |
|  Alysandratos, Aristotelis Leo | | | 1170 | GRE | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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