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Individual Calculations January 2012 |
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| Roy, Ali Total change: 12.45 | |   |
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| World Youth U16 Chess Olympiad | Kocaeli | TUR | 2011-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1802 | 4.50 | 8 | 0.75 | 15 | 11.25 | |
|  Asgarizadeh, Ahmad | | | 2202 * | IRI | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Cizinsky, Petr | | | 2178 | CZE | 0.50 | 1 | 0.41 | 15 | 6.15 | |  Oberholzer, Francois | | | 1729 | RSA | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Kilic, Efe Mert | | | 1606 | TUR | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Jehad, Aysha | | | 1544 | UAE | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Gorbanovsky, Oleg | | | 1904 | MDA | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Guney, Gamze Nur | | | 1709 | TUR | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Bulduk, Ibrahim Ege | | | 1862 | TUR | 0.50 | 1 | 0.08 | 15 | 1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | World Youth Chess Championship - U 16 Girls | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1798 | 3.00 | 7 | 0.08 | 15 | 1.20 | |
| | Klek, Hanna-Marie | | | 2154 | GER | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Mercado, Luisa Fernanda | | wf | 2101 | COL | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Visanescu, Daria-Ioana | | wf | 2057 | ROU | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Perez Velazco, Daniela | | | 1486 | COL | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Hansen, Erle Andrea Marki | | | 1762 | NOR | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Pachon, Adriana | | wf | 2014 | COL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Biciuc, Valentina | | | 1495 | MDA | 1.00 | 1 | 0.14 | 15 | 2.10 | |
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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