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Individual Calculations July 2009 |
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| Haritopoulou, Maria-Anna Total change: -4.50 | |   |
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| 5th World School Chess Championship - Open U17 | Thessaloniki | GRE | 2009-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1665 | 1.50 | 6 | -0.30 | 15 | -4.50 | |
|  Aliakbarov, Anar Samir Oglu | | | 2015 | AZE | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Fiesco, Ivon Gigiola | | | 1971 | COL | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Danilova, Tatiana | | | 1856 | RUS | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Gradevska, Desislava | | | 1742 | BUL | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Salahidou, Galini | | | 1488 | GRE | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Tausanov, Mihail | | | 1931 | MKD | 0.00 | 1 | -0.18 | 15 | -2.70 | |
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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