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Individual Calculations November 2009 |
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| Tetepoulidis, Ioannis Total change: -6.75 | |   |
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| 6 Kalamaria Open Chess Tourn. B' GROUP | Kalamaria - Thessaloniki | GRE | 2009-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1525 | 1.50 | 5 | -0.27 | 25 | -6.75 | |
|  Mitridis, Dimitris | | | 1600 | GRE | 0.50 | 1 | 0.10 | 25 | 2.50 | |  Mitrou, Vasiliki | | | 1661 | GRE | 0.50 | 1 | 0.18 | 25 | 4.50 | | | Amiridou, Dimitra | | | 1572 | GRE | 0.50 | 1 | 0.07 | 25 | 1.75 | | | Vafiadou, Asimenia | | | 1588 | GRE | 0.00 | 1 | -0.41 | 25 | -10.25 | | | Palaskos, Ahileas | | | 1758 | GRE | 0.00 | 1 | -0.21 | 25 | -5.25 | |
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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