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Individual Calculations October 2008 |
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| Karapiperis, Alexandros Total change: 0.00 | |   |
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| 11th Greek Indiv. Championship open U14 | Kallithea - Halkidiki | GRE | 2008-06-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1869 | 0 | 3.00 | 7 | 0.00 | 1819 | | 0.00 | |
|  Kazakos, Emmanouil | | | 1995 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Gouliaros-Antoniadis, Alexandro | | | 1826 | GRE | 1.00 | 1 | 0.00 | | 0.00 | |  Malamatas, Konstantinos | | | 1884 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Fragkos, Vasilios | | | 1986 | GRE | 0.50 | 1 | 0.00 | | 0.00 | | | Dermentzis, Konstantinos | | | 1812 | GRE | 1.00 | 1 | 0.00 | | 0.00 | | | Ballas, Kleon-Evangelos | | | 1798 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Metaxas, Efstathios | | | 1780 | GRE | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | | | IKAROS CHESS FEST. 2008 - AEGEAN OPEN CHAMP. 2008 | AG. KIRIKOS | GRE | 2008-07-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1899 | 0 | 2.50 | 6 | 0.00 | 1842 | | 0.00 | |
| | Dounis, Alexandros | | | 2162 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Boutsioukis, Nikolaos | | | 1866 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Frosinos, Ioannis | | | 2041 | GRE | 0.50 | 1 | 0.00 | | 0.00 | | | Syfantos, Nikolaos | | | 1834 | GRE | 1.00 | 1 | 0.00 | | 0.00 | | | Boutsioukis, Dimitrios | | | 1592 | GRE | 1.00 | 1 | 0.00 | | 0.00 | | | Iatros, Aristidis | | | 1896 | GRE | 0.00 | 1 | 0.00 | | 0.00 | |
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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