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Individual Calculations March 2010 |
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| Nemtsas, Hristoforos Total change: 10.20 | |   |
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| Team Cup Tourn. "Spyros Bikos" 2009 - Group B | Attica | GRE | 2009-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1898 | 2.00 | 3 | 0.37 | 15 | 5.55 | |
|  Girvalakis, Spyridon | | | 2069 | GRE | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Georgiadis, Gioyri-Georgios | | | 1823 | GRE | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Pappas, Alexandros | | | 1696 | GRE | 1.00 | 1 | 0.24 | 15 | 3.60 | |
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) | | | | 102st Ambelokipi Open | Ambelokipi - Athens | GRE | 2010-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 1901 | 3.50 | 6 | 0.31 | 15 | 4.65 | |
| | Ntelis, Polizois | | | 1501 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Sienczewski, Zbigniew | | | 2192 | POL | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Mitrandzas, Athanasios | | | 2181 | GRE | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Savoglou, Nikolaos | | | 1977 | GRE | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Sidiropoulos, Nikolaos | | | 1581 | GRE | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Kiriazis, Dimitrios | | | 1762 | GRE | 1.00 | 1 | 0.31 | 15 | 4.65 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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