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Individual Calculations January 2009 |
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| Stojanov, Ivailo Total change: -3.25 | |   |
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| 3rd Intern. Youth Chess Meeting GREECE-BULGARIA | OREOKASTRO - THESSALONIKI | GRE | 2008-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 2009 | 4.00 | 5 | -0.13 | 25 | -3.25 | |
|  Tsolaki, Eleni | | | 1686 | GRE | 1.00 | 1 | 0.13 | 25 | 3.25 | |  Koutroukis, Andreas | | | 1814 | GRE | 1.00 | 1 | 0.25 | 25 | 6.25 | | | Amiridou, Dimitra | | | 1659 | GRE | 0.50 | 1 | -0.39 | 25 | -9.75 | | | Tompros, Andreas-Hristos | | | 1773 | GRE | 0.50 | 1 | -0.30 | 25 | -7.50 | | | Sahinidis, Evagelos | | | 1746 | GRE | 1.00 | 1 | 0.18 | 25 | 4.50 | |
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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