Individual Calculations April 2009 |
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Stefanis, Alexandros Total change: 10.00 | | |
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Bikou Cup 1st Division | Attica - Local Clubs | GRE | 2008-11-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1919 | 1765 | 1.50 | 2 | 0.91 | 25 | 22.75 | |
| Koursaris, Nikolaos | | | 1903 | GRE | 1.00 | 1 | 0.69 | 25 | 17.25 | | Kapsomenakis, Petros | | | 1934 | GRE | 0.50 | 1 | 0.22 | 25 | 5.50 | | 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 |
1637 | 1765 | 1.50 | 3 | -0.51 | 25 | -12.75 | |
| Ragios, Konstantinos | | | 1592 | GRE | 1.00 | 1 | 0.27 | 25 | 6.75 | | Habesis, Panayotis | | | 1752 | GRE | 0.00 | 1 | -0.52 | 25 | -13.00 | | Sourlantzis, Dimitrios | | | 1566 | GRE | 0.50 | 1 | -0.26 | 25 | -6.50 | | 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) | |
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