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Individual Calculations December 2018 |
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| Zhai, Pinran Total change: 70.80 | |   |
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| World Cadet Chess Championship U-12 Girls 2018 | Santiago de Compostela | ESP | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1558 | 6.00 | 11 | 1.77 | 40 | 70.80 | |
|  Rodriguez Velasco, Alicia | | | 1158 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Francisco Guecamburu, Candela Be | | wc | 1725 | ARG | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Nurmanova, Alua | | | 1780 | KAZ | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Starosta, Martyna | | wc | 1790 | POL | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Sheikh, Anum | | wc | 1770 | ENG | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Sevcikova, Lucia | | wf | 1768 | SVK | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Denic, Hana | | | 1636 | SRB | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Cornileau, Juliette | | | 1740 | FRA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Zhu, Jenny | | | 1242 | USA | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Eswaran, Aksithi | | wc | 1760 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Weersing, Abigail Riis | | | 1649 | ENG | 0.50 | 1 | 0.12 | 40 | 4.80 | | | * 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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