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Individual Calculations August 2019 |
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| Vidyarthi, Omya Total change: 104.40 | |   |
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| FIDE World Amateur Chess Championship 2019 - U1700 Female | Manzanillo, Colima | MEX | 2019-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1460 | 4.50 | 6 | 2.61 | 40 | 104.40 | |
|  Meremyanina, Kseniya | | | 1667 | RUS | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Mateos Lopez, Jennifer Kassandra | | | 1582 | MEX | 1.00 | 1 | 0.67 | 40 | 26.80 | |  Mendoza Recio, Josselyne | | | 1645 | MEX | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Arosemena, Betty | | | 1545 | PAN | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Vargas, Reyes Gloria Tzotzi | | | 1608 | MEX | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Arriaga Rodriguez, Wanda | | | 1537 | MEX | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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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