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Individual Calculations April 2019 |
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| Ladas, Andreas 48722 Total change: -20.40 | |   |
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| 2019 Attica Team Championship - B Category rounds 4-7 | ESSNA | GRE | 2019-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1673 | 1.00 | 4 | -0.96 | 40 | -38.40 | |
|  Pramateftaki, Loukia | | | 1662 | GRE | 0.50 | 1 | -0.02 | 40 | -0.80 | |  Tsoukalas, Konstantinos G. | | | 1392 | GRE | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Papadopoulos, Petros | | | 2048 | GRE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Kottis, Angelos | | | 1664 | GRE | 0.50 | 1 | -0.01 | 40 | -0.40 | |
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) | | | | 2019 Attica Team Championship - B Category rounds 8-9 | ESSNA | GRE | 2019-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1673 | 1.50 | 2 | 0.45 | 40 | 18.00 | |
| | Diamantopoulos, Leonidas Nik | | | 1880 | GRE | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Iatrakis, Dimitrios | | | 1415 | GRE | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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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