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Individual Calculations July 2008 |
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| Mbourdakis, Stavros Total change: -16.65 | |   |
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| 2nd Local Division of Attica | Attica | GRE | 2008-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 1981 | 1.00 | 4 | -0.58 | 15 | -8.70 | |
|  Dimopoulos, Dimitrios | | | 1909 | GRE | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Kakadelis, Str | | | 2129 | GRE | 0.00 | 1 | -0.30 | 15 | -4.50 | |  Hristodoulou, Georgios | | | 1985 | GRE | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Goumas, Ioannis | | | 2227 | GRE | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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) | | | | 86th Ambelokipi Open | Ambelokipi - Athens | GRE | 2008-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1970 | 1.50 | 3 | -0.53 | 15 | -7.95 | |
| | Marianidis, Dimitrios | | | 1928 | GRE | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Papamichael, Georgios | | | 1916 | GRE | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Zaharopoulos, Dionisios | | | 1620 | GRE | 1.00 | 1 | 0.11 | 15 | 1.65 | |
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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