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Individual Calculations November 2009 |
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| Papadopoulos-Siskopoulos, Ahil Total change: -21.00 | |   |
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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 |
| 1611 | 1515 | 1.00 | 5 | -0.84 | 25 | -21.00 | |
|  Batzolis, Georgios | | | 1616 | GRE | 0.50 | 1 | 0.14 | 25 | 3.50 | | | Mitridis, Dimitris | | | 1600 | GRE | 0.00 | 1 | -0.38 | 25 | -9.50 | | | Amiridou, Dimitra | | | 1572 | GRE | 0.00 | 1 | -0.42 | 25 | -10.50 | | | Kafetzi, Angeliki | | | 1644 | GRE | 0.50 | 1 | 0.17 | 25 | 4.25 | |  Demiris, Georgios | | | 1623 | 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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