Individual Calculations January 2022
 Granados Diaz, Maria Esther  Total change: -17.60  Rating chartPersonal card
 Campeonato SUbzonal 2.3.2 Femenino 2021 San Salvador ESA 2021-12-04
RcRownchangeKK*chgGame
 1690 1898 6.00 9 -0.88 20 -17.60 
  Bogantes Robleto, Karina 1644 CRC1.0010.19203.80 
  Chung, Yaleika wf1682 PAN0.501-0.2820-5.60 
  Carrillo Marval, Maria Angelica wc1730 PAN1.0010.28205.60 
  Rondon Chacon, Yolys Desiree 1691 PAN0.501-0.2720-5.40 
  Alvarez Gutierrez, Patricia 1638 NCA0.001-0.8220-16.40 
  Cruz Lima, Kimberly Esmeralda 1652 GUA0.501-0.3120-6.20 
  Barahona, Dalila Yamileth 1659 ESA1.0010.20204.00 
  Hernandez, Bera wc1802 ESA0.501-0.1320-2.60 
  Juarez Garcia, Daniela 1715 GUA1.0010.26205.20 

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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