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Individual Calculations September 2009 |
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| Adamos, Thomas Total change: 18.40 | |   |
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| 13th Heraklio Open 2009 - Group A' | N.Heraklio - Attiki | GRE | 2009-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 1783 | 4.00 | 9 | 1.32 | 25 | 33.00 | |
|  Sergeyev, Alexander | f | | 2133 | KAZ | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Dimopoulos, Dimitrios | | | 1913 | GRE | 0.50 | 1 | 0.18 | 25 | 4.50 | | | Patrinos, Ilias | | | 1730 | GRE | 1.00 | 1 | 0.43 | 25 | 10.75 | | | Kakkanas, Evangelos | | | 1999 | GRE | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Koutoukidis, Panagiotis | | | 1895 | GRE | 1.00 | 1 | 0.65 | 25 | 16.25 | | | Petraki, Maria | | wf | 2030 | GRE | 0.50 | 1 | 0.31 | 25 | 7.75 | | | Kondopoulos, Dimitrios | | | 2062 | GRE | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Lazaridis-Elmaloglou, Lazaros | | | 1852 | GRE | 0.50 | 1 | 0.10 | 25 | 2.50 | | | Koursaris, Nikolaos | | | 1885 | GRE | 0.50 | 1 | 0.14 | 25 | 3.50 | |
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 Greek Indiv. Championship open U16 | Kallithea - Halkidiki | GRE | 2009-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1783 | 3.00 | 6 | -0.14 | 25 | -3.50 | |
| | Galopoulos, Panagiotis | f | | 2133 | GRE | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Tsokopoulos, Dedalos | | | 1941 | GRE | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Ragios, Konstantinos | | | 1595 | GRE | 0.50 | 1 | -0.24 | 25 | -6.00 | | | Terzakis, Athanasios | | | 1647 | GRE | 0.50 | 1 | -0.18 | 25 | -4.50 | | | Mazarakis, Athanasios | | | 1449 | GRE | 1.00 | 1 | 0.12 | 25 | 3.00 | | | Tsounis, Serafim | | | 1823 | GRE | 1.00 | 1 | 0.56 | 25 | 14.00 | |
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) | | | NOTE: K factor changed | | 37th Greek Team Championship of A' Category | Halkidiki | GRE | 2009-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 1782 | 0.00 | 4 | -0.74 | 15 | -11.10 | |
| | Ketzetzis, Georgios | | | 2182 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Dimopoulos, Dimitrios | | | 1908 | GRE | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Pappelis, Dimitrios | | | 2000 | GRE | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Pambalos, Panayiotis | | | 2136 | GRE | 0.00 | 1 | -0.11 | 15 | -1.65 | | | * 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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