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Individual Calculations April 2008 |
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| Mavreas, Dimitrios Total change: -19.50 | |   |
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| Open Indiv. Greek Champ. 2008 - Preliminary Phase | Thessaloniki | GRE | 2007-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1995 | 2.50 | 6 | -0.78 | 25 | -19.50 | |
|  Valden, Petros | | | 2181 | GRE | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Hadzimanolis, Antonios | f | | 2329 | GRE | 0.00 | 1 | -0.12 | 25 | -3.00 | |  Theoharidis, Georgios | | | 1645 | GRE | 1.00 | 1 | 0.11 | 25 | 2.75 | | | Hrisostomidis, Alkiviadis | | | 1798 | GRE | 0.50 | 1 | -0.25 | 25 | -6.25 | | | Kiratzopoulos, Efthimios | | | 2090 | GRE | 0.00 | 1 | -0.37 | 25 | -9.25 | | | Papathanasiou, Elisavet | | | 1645 | GRE | 1.00 | 1 | 0.11 | 25 | 2.75 | |
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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