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Individual Calculations August 2012 |
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| Papadopoulos, Alexandros Total change: -4.65 | |   |
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| Attica Youth under 14 Team Cup 2012 | Attica | GRE | 2012-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1385 | 1.50 | 4 | -0.30 | 15 | -4.50 | |
|  Koukakis, Dimitrios | | | 1356 | GRE | 0.50 | 1 | -0.04 | 15 | -0.60 | |  Karathanasi, Eirhnh | | | 1413 | GRE | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Papageorgiou, Fotini | | | 1365 | GRE | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Gkikas, Vasilios | | | 1560 | GRE | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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) | | | | Greek Individual Youth Championships 2012 Finals - open under 12 | Rio Achaias | GRE | 2012-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1396 | 1.00 | 4 | -0.01 | 15 | -0.15 | |
| | Drakoulakos, Grigorios | | | 1736 | GRE | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Kolytas, Spiridon | | | 1495 | GRE | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Kalogridakis, Theodoros | | | 1675 | GRE | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Stavropoulos, Konstantinos | | | 1489 | GRE | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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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