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Individual Calculations January 2014 |
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| Ponomarchuk, Anastasia Total change: -45.75 | |   |
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| World Youth Chess Championship 2013. Girls U14 | Al Ain | UAE | 2013-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1804 | 4.00 | 10 | -3.05 | 15 | -45.75 | |
|  Balasuriya, Sajini Hasara | | | 1499 | SRI | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Yao, Lan | | | 2009 | CHN | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Jayasundara, H J M R M | | | 1554 | SRI | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Maouchi, Amina | | | 1580 | ALG | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Azouni, Anais | | | 1576 | FRA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Unuk, Laura | | | 2014 | SLO | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Gharibyan, Mane | | | 1631 | ARM | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Tapp, Ashley | | | 1520 | CAN | 0.00 | 1 | -0.84 | 15 | -12.60 | | | Vargas D, Crystel | | | 1512 | BOL | 0.00 | 1 | -0.85 | 15 | -12.75 | | | Rodha, Faraj | | | 1404 * | UAE | 1.00 | 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) | | |
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