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Individual Calculations December 2017 |
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| Bernstein, Nathan Total change: 5.80 | |   |
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| 1st Hersonisos Open International 2017 - A group | Hersonisos Crete | GRE | 2017-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1902 | 5.50 | 9 | 0.29 | 20 | 5.80 | |
|  Perakis, Savvas | | | 1502 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dardha, Daniel | f | | 2241 | BEL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Frank, Tena, Dr. | | wf | 2002 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Spirou, Gerasimos | | | 1727 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Alexakis, Dimitrios | | | 2144 | GRE | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Pappas, Konstantinos | | | 1948 | GRE | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Maman, Emanuel | | | 1742 | ISR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Lithoxoos, Theodoros | | | 1653 | GRE | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Bargil, Benny | | | 1502 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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