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Individual Calculations July 2008 |
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| Holis, Hristos Total change: -32.55 | |   |
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| 2nd Local Division of Attica | Attica | GRE | 2008-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1823 | 0.00 | 2 | -0.83 | 15 | -12.45 | |
|  Gantis, Konstantinos | | | 1875 | GRE | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Arhontikis, Pavlos | | | 1893 | GRE | 0.00 | 1 | -0.40 | 15 | -6.00 | |
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) | | | | Wolrd Amateur Championship 2008 | Kallithea - Halkidiki | GRE | 2008-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1820 | 0.50 | 3 | -1.34 | 15 | -20.10 | |
| | Galopoulos, Panagiotis | | | 1975 | GRE | 0.00 | 1 | -0.29 | 15 | -4.35 | |  Zygourakis, Themistoklis | | | 1666 | GRE | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Papathanasiou, Elisavet | | | 1531 | GRE | 0.00 | 1 | -0.84 | 15 | -12.60 | |
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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