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Individual Calculations January 2011 |
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| Phamova, Xuan Mai Total change: -0.90 | |   |
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| World Youth Chess Championships 2010 - Girls under 16 | Porto Carras, Chalkidiki - Greece | GRE | 2010-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1785 | 4.50 | 9 | 1.79 | 15 | 26.85 | |
|  Perera Borrego, Mariela | | | 2068 | ESP | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Botez, Alexandra | | wc | 1998 | CAN | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Imeeva, Aisa | | | 2059 | RUS | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Matlin, Anna | | | 1923 | USA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Orejuela, Chango Paulina | | | 2037 | ECU | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Mahmutbegovic, Nadina | | | 1639 | BIH | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Krumova, Ani | | | 1905 | BUL | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Afshar, Niusha | | | 1909 | IRI | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Havanecz, Bianka | | | 1948 | HUN | 1.00 | 1 | 0.72 | 15 | 10.80 | |
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) | | | | Mistrovstvi CR juniorek a polofin. MCR junioru 2010 | Pribyslav | CZE | 2010-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1785 | 2.50 | 9 | -1.85 | 15 | -27.75 | |
| | Vesecky, Martin | | | 2083 | CZE | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Tobiskova, Petra | | | 1475 | CZE | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Stachon, Martin | | | 1922 | CZE | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Miturova, Magdalena | | wf | 2133 | CZE | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Hrdlicka, Vaclav | | | 1673 | CZE | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Maly, Marek | | | 1939 | CZE | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Cap, Adam | | | 1807 | CZE | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Fuskova, Martina | | | 1583 | CZE | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Hatasova, Michaela | | | 1598 | CZE | 0.00 | 1 | -0.74 | 15 | -11.10 | |
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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