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Individual Calculations May 2015 |
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| Zakharov, Denis Total change: 41.60 | |   |
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| 2015 World Amateur Chess Championships - Open | Porto Carras - Halkidiki | GRE | 2015-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1748 | 5.00 | 9 | 2.08 | 20 | 41.60 | |
|  Moldovan, Gheorghe-Zamfir | | | 1967 | ROU | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Nezosi, Christophe | | | 1348 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ruffenach, Alain | | | 1959 | FRA | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Fulger, Ionut-Alexandru | | | 1946 | ROU | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Kesaris, Evangelos | | | 1892 | GRE | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Azikri, Gur | | | 1879 | ISR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Ahlqvist, Esa | | | 1930 | FIN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Elsayed, Islam | | | 1982 | EGY | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Schwarz, Eduard | | | 1981 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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