Individual Calculations April 2009 |
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Mantzos, Georgios Total change: -14.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Bikou Cup 2008 2nd Division | Attica | GRE | 2008-11-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1787 | 1500 | 0.50 | 1 | 0.34 | 25 | 8.50 | |
| Samiotis, Vasilios | | | 1787 | GRE | 0.50 | 1 | 0.34 | 25 | 8.50 | | 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) | | 2009 Indiv. Youth Champ. of Attica - Boys U 16 | Nikea - Athens | GRE | 2008-12-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1673 | 1500 | 0.00 | 2 | -0.57 | 25 | -14.25 | |
| Bellos, Ioannis | | | 1581 | GRE | 0.00 | 1 | -0.39 | 25 | -9.75 | | Kourkoulos-Arditis, Stamatis | | | 1765 | GRE | 0.00 | 1 | -0.18 | 25 | -4.50 | | 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) | | 2009 Attica teams Ch A' local div. - Group 2 | Attica | GRE | 2009-01-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1608 | 1500 | 0.00 | 1 | -0.35 | 25 | -8.75 | |
| Galanis, Dimitrios | | | 1608 | GRE | 0.00 | 1 | -0.35 | 25 | -8.75 | | 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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