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Individual Calculations January 2012 |
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| Ntalabiras, Spiros Total change: -6.60 | |   |
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| 3rd FYLHKO open | Fyli | GRE | 2011-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1822 | 4.00 | 6 | 0.43 | 15 | 6.45 | |
|  Ilaridis, Mihail | | | 1499 | GRE | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Fourtounis, Georgios | | | 1969 | GRE | 0.50 | 1 | 0.20 | 15 | 3.00 | |  Zografos, Fotios | | | 1621 | GRE | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Papadopoulos, Georgios | | | 1839 | GRE | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Geropapas, Periklis | | | 1825 | GRE | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Fili, Anastasia | | | 1702 | GRE | 1.00 | 1 | 0.34 | 15 | 5.10 | |
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) | | | | Autumn open tournament of SON Filadelfias - 1st Grand Prix | Athens, N. Filadelfia | GRE | 2011-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1822 | 1.00 | 3 | -0.87 | 15 | -13.05 | |
| | Zahariou, Nikolaus | | | 1833 | GRE | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Megaloudis, Petros | | | 1666 | GRE | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Kokondylis, Stylianos | | | 1691 | GRE | 0.50 | 1 | -0.18 | 15 | -2.70 | |
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) | | |
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