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Individual Calculations April 2009 |
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| Sourlantzis, Dimitrios Total change: 28.25 | |   |
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| 2009 Indiv. Youth Champ. of Attica - Boys U 16 | Nikea - Athens | GRE | 2008-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1566 | 2.00 | 4 | 1.13 | 25 | 28.25 | |
|  Kaforos, Dimitrios-Alkis | | | 1916 | GRE | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Abatzis, Antonios | | | 1681 | GRE | 0.50 | 1 | 0.16 | 25 | 4.00 | |  Stefanis, Alexandros | | | 1765 | GRE | 0.50 | 1 | 0.26 | 25 | 6.50 | | | Kazaglis, Dimitrios-Stefanos | | | 1829 | GRE | 1.00 | 1 | 0.82 | 25 | 20.50 | |
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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