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Rapid:
Individual Calculations January 2020 |
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| Sakkas, Konstantinos Total change: 22.80 | |   |
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| 5th chess Marathon Rapid APO Kotinos - Dec 2019 | Athens | GRE | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1521 | 2.50 | 5 | 1.14 | 20 | 22.80 | |
|  Kosmas-Lekkas, Dimitrios | | | 1921 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Panagiotopoulos, Vas | | | 1886 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Koutsidi, Amalia | | | 1691 | GRE | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Oikonomopoulos, Filippos | | | 1301 | GRE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Prezerakos, Dimitrios | | | 1859 | GRE | 1.00 | 1 | 0.88 | 20 | 17.60 | | | * 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) | | |
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