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Individual Calculations January 2011 |
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| Abdulla, Ali U16 Total change: -11.05 | |   |
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| 9th Dubai Juniors 2010 | Dubai | UAE | 2010-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1680 | 1.00 | 4 | -0.25 | 25 | -6.25 | |
|  , M, Priadarshni | | | 1511 | IND | 1.00 | 1 | 0.28 | 25 | 7.00 | |  Shabanov, Nurlan Mammad Oglu | | | 2001 | AZE | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Ruiz, C Joshua D | f | | 2080 * | COL | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Mammadzada, Gunay Vuqar Qizi | | | 1815 | AZE | 0.00 | 1 | -0.32 | 25 | -8.00 | | | * 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) | | | NOTE: K factor changed | | World Youth Chess Championships 2010 - Open under 14 | Porto Carras, Chalkidiki - Greece | GRE | 2010-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1680 | 2.00 | 7 | -0.32 | 15 | -4.80 | |
| | Shetty, Atulya | | | 2080 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Hernandez, Cristian Andres | | | 1960 | COL | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Rauramaa, Julius | | | 1839 | FIN | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Lekic, Lazar | | | 1958 | MNE | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Elhares, Alaa | | | 1759 | EGY | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Xanthopoulos, Dimitrios | | | 1296 | GRE | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Sultan, Ibrahim | | | 1813 | UAE | 0.50 | 1 | 0.18 | 15 | 2.70 | | | * 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) | | |
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