Individual Calculations January 2022
 Bogantes Robleto, Karina  Total change: 21.20  Rating chartPersonal card
 Campeonato SUbzonal 2.3.2 Femenino 2021 San Salvador ESA 2021-12-04
RcRownchangeKK*chgGame
 1737 1644 4.50 9 1.06 20 21.20 
  Granados Diaz, Maria Esther wm1898 NCA0.001-0.1920-3.80 
  Mendez, Tania 1387 ESA1.0010.18203.60 
  Ortez, Andrea wm1969 ESA1.0010.872017.40 
  Barahona, Dalila Yamileth 1659 ESA0.5010.02200.40 
  Mencos Castillo, Maria wm1814 GUA0.001-0.2820-5.60 
  Santiago Sontay, Jenny Fernanda 1708 GUA1.0010.592011.80 
  Zavala Galindo, Alejandra Beatriz 1756 ESA0.5010.15203.00 
  Juarez Garcia, Daniela 1715 GUA0.001-0.4020-8.00 
  Carrillo Marval, Maria Angelica wc1730 PAN0.5010.12202.40 

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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