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Individual Calculations April 2009 |
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| Voutsinas, Ioannis Total change: 11.25 | |   |
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| Bikou Cup 1st Division | Attica - Local Clubs | GRE | 2008-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1568 | 1.00 | 2 | 0.41 | 25 | 10.25 | |
|  Tsaloumas, Konstantinos | | | 1747 | GRE | 0.00 | 1 | -0.27 | 25 | -6.75 | |  Kakleas, Sotirios | | | 1700 | GRE | 1.00 | 1 | 0.68 | 25 | 17.00 | |
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 1 | Attica | GRE | 2009-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1575 | 1.00 | 2 | 0.04 | 25 | 1.00 | |
| | Zaharopoulos, Dionisios | | | 1537 | GRE | 0.50 | 1 | -0.05 | 25 | -1.25 | | | Terzakis, Athanasios | | | 1643 | GRE | 0.50 | 1 | 0.09 | 25 | 2.25 | |
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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