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Individual Calculations July 2009 |
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| Vigram, M Total change: 19.35 | |   |
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| 5th World School Chess Championship - Open U13 | Thessaloniki | GRE | 2009-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1852 | 4.00 | 7 | 1.29 | 15 | 19.35 | |
|  Ruiz C, Joshua D | c | | 2174 | COL | 1.00 | 1 | 0.87 | 15 | 13.05 | |  Masruri, Rahman | | | 1948 | INA | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Papakonstantinou, Dimitrios | | | 1805 | GRE | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Yuksel, Atilla Koksal | c | | 1961 | TUR | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Bayramov, Elkhan Khayyat Oglu | | | 1944 | AZE | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Pranav, Zantye | | | 1770 | IND | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Buyukasik, Diyap | | | 1996 | TUR | 0.50 | 1 | 0.19 | 15 | 2.85 | |
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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