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Individual Calculations October 2008 |
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| Xanthopoulos, Vasilios Total change: -38.25 | |   |
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| 6th open Fysiolatris 2008, Ind. women's Attica champ. | Nikaia, Athens | GRE | 2008-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1623 | 0.00 | 2 | -0.93 | 25 | -23.25 | |
|  Sidiropoulos, Leonidas | | | 1669 | GRE | 0.00 | 1 | -0.44 | 25 | -11.00 | |  Lagoumintzi, Hristina | | | 1631 | GRE | 0.00 | 1 | -0.49 | 25 | -12.25 | |
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) | | | | 17th Greek Indiv. Championship open U12 | Kallithea - Halkidiki | GRE | 2008-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1623 | 0.00 | 2 | -0.60 | 25 | -15.00 | |
| | Papakonstantinou, Dimitrios | | | 1739 | GRE | 0.00 | 1 | -0.34 | 25 | -8.50 | | | Palaskos, Ahileas | | | 1810 | GRE | 0.00 | 1 | -0.26 | 25 | -6.50 | |
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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