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Individual Calculations December 2020 |
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| Ter-Gevorkian, Giannis Total change: -1.00 | |   |
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| Autumn Chess Square 2020 | Athens | GRE | 2020-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1782 | 5.50 | 7 | 0.48 | 20 | 9.60 | |
|  Pothos, Aris | | | 1382 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Kostelidis, Georgios | | | 1382 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chantzopoulos, Theodoros | | | 1519 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Giannoulis, Grigorios | | | 1538 | GRE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Dimitriou, Georgios | | | 1892 | GRE | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Kazantzoglou, Stefanos | | | 1601 | GRE | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Poulos, Georgios | | | 1806 | GRE | 1.00 | 1 | 0.53 | 20 | 10.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 1st closed tournament ASOP Dias 1400-1800 Oct 2020 rounds 1-5 | Athens | GRE | 2020-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1782 | 2.50 | 4 | -0.53 | 20 | -10.60 | |
| | Oikonomopoulos, Filippos | | | 1483 | GRE | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Hasalevris, Athanasios | | | 1492 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Fanos, Haralambos | | | 1582 | GRE | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Pantazis, Konstantinos | | | 1725 | GRE | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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