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Individual Calculations November 2009 |
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| Makridis, Nikolaos-Lazaros Total change: -4.50 | |   |
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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 |
| 1572 | 1712 | 4.50 | 7 | -0.30 | 15 | -4.50 | |
|  Agorastoudis-Vlahos, Ioakim | | | 1459 | GRE | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Vafiadou, Asimenia | | | 1588 | GRE | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Themelis, Georgios | | | 1618 | GRE | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Karypidis, Iason | | | 1625 | GRE | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Hatzigrigoriou, Georgios | | | 1538 | GRE | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Hrisoglou, Sofia | | | 1574 | GRE | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Mitridis, Dimitris | | | 1600 | GRE | 0.50 | 1 | -0.15 | 15 | -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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