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Individual Calculations April 2009 |
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| Stavropoulos, Simeon Total change: 7.35 | |   |
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| Bikou Cup 2008 2nd Division | Attica | GRE | 2008-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1599 | 1.00 | 2 | 0.46 | 15 | 6.90 | |
|  Latsinos, Theofanis | | | 1662 | GRE | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Romosios, Panagiotis | | | 1915 | GRE | 1.00 | 1 | 0.87 | 15 | 13.05 | |
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) | | | | 93th Ambelokipi Open | Ambelokipi, Athens | GRE | 2009-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1599 | 0.50 | 1 | 0.28 | 15 | 4.20 | |
| | Megaloudis, Petros | | | 1822 | GRE | 0.50 | 1 | 0.28 | 15 | 4.20 | |
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) | | | | 1o open ASOP Dias 2009 | Petroupoli - Athens | GRE | 2009-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1599 | 0.00 | 2 | -0.25 | 15 | -3.75 | |
| | Fragkos, Vasilios | | | 1949 | GRE | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Mihopoulos, Konstantinos | | | 1913 | GRE | 0.00 | 1 | -0.14 | 15 | -2.10 | |
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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