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Individual Calculations July 2012 |
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| Konomai, Lefteris Total change: -17.70 | |   |
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| 8th Spring Chess Tournament of Kalamaria | Thessaloniki - Kalamaria | GRE | 2012-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1385 | 0.50 | 4 | -0.37 | 30 | -11.10 | |
|  Sakellaridis, Grigorios | | | 1572 | GRE | 0.50 | 1 | 0.24 | 30 | 7.20 | |  Nikolakis, Nikolaos | | | 1594 | GRE | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Perros, Gavriil | | | 1636 | GRE | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Fregidis, Nikolaos | | | 1640 | GRE | 0.00 | 1 | -0.19 | 30 | -5.70 | |
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) | | | | Open Tournament In Memory of Nikolaos Novidis | Thessaloniki | GRE | 2012-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1385 | 0.00 | 2 | -0.22 | 30 | -6.60 | |
| | Galopoulos, Nikolaos | | | 1785 * | GRE | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Kokkalis, Haralabos | | | 1698 | GRE | 0.00 | 1 | -0.14 | 30 | -4.20 | | | * 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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