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Individual Calculations December 2014 |
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| Vazelakis, Dimitrios Total change: 6.00 | |   |
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| 14th open SO Peristeri | Peristeri | GRE | 2014-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1974 | 5.50 | 7 | 0.65 | 20 | 13.00 | |
|  Grafakou, Sotiria-Aphrodite | | | 1574 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Selianitis, Dimitrios Ath | | | 1574 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kostouros, Alexandros | | | 2107 | GRE | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Ntountaniotis, Dimitrios | | | 1759 | GRE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Geropapas, Periklis | | | 1850 | GRE | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Sienczewski, Zbigniew | | | 2026 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Savidis, Dimitrios | | | 1709 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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) | | | | 27th Kaissa - 2014 | Athens | GRE | 2014-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1974 | 3.50 | 7 | -0.35 | 20 | -7.00 | |
| | Papathanasopoulos, Nikolaos | | | 1578 | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Koutsidis, Achilleas | | | 1729 | GRE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Savoglou, Nikolaos | | | 1947 | GRE | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Stergiou, Georgios | | | 1856 | GRE | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Gamback, Bjorn | | | 2109 | SWE | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Kostouros, Alexandros | | | 2107 | GRE | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Galanos, Dimitrios | | | 2135 | GRE | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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