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Individual Calculations March 2011 |
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| Ioannidis, Evgenios Total change: -6.60 | |   |
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| Lefkos Pirgos 2010 | Thessaloniki | GRE | 2011-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1818 | 4.50 | 8 | -0.30 | 15 | -4.50 | |
|  Milovanovic, Ninoslav | | | 2144 | SRB | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Pasoglou, Ekaterini | | | 1552 | GRE | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Giannoulakis, Labros | | | 1526 | GRE | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Romanos, Theodoros | | | 2073 | GRE | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Moliotis, Hristos | | | 1683 | GRE | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Makridis, Nikolaos-Lazaros | | | 1652 | GRE | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Hatzis-Bakratsas, Alexandros | | | 1692 | GRE | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Kokkalis, Haralabos | | | 1635 | GRE | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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) | | | | 33th International open Bulgarian chess championship | Plovdiv | BUL | 2011-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 1818 | 1.00 | 4 | -0.14 | 15 | -2.10 | |
| | Dimov, Kiril | | | 2194 | BUL | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Voiska, Margarita | | wg | 2218 * | BUL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Dinter, Brian | | | 2085 | CRO | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Bozanis, Dimitrios | | | 1583 | GRE | 1.00 | 1 | 0.21 | 15 | 3.15 | | | * 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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