Blitz: Individual Calculations August 2023
 Guillen Cristobal, Sandra N  Total change: -25.60  Rating chartPersonal card
 "XXIV Juegos Centroamericanos y del Caribe, San Salvador 2023"- Blitz Women San Salvador ESA 2023-07-06
RcRownchangeKK*chgGame
 1769 1863 8.00 15 -1.28 20 -25.60 
  Viana, Valeria 1620 HON1.0010.20204.00 
  Forgas Moreno, Yaniela wg2169 CUB0.001-0.1420-2.80 
  Vasquez Jaen, Lourdes Lorena 1623 PAN1.0010.20204.00 
  Perez Hernandez, Vicmary C. wf1693 VEN0.001-0.7220-14.40 
  Johnson, Gabriella wm1724 TTO1.0010.31206.20 
  Brown, Raehanna wc1655 JAM0.001-0.7720-15.40 
  Hernandez Alvarez, Tania Regla wm2001 CRC1.0010.692013.80 
  Vasquez Vasquez, Marielos wc1713 ESA1.0010.30206.00 
  Vazquez Maccarini, Danitza fwm2014 PUR0.001-0.3020-6.00 
  Wilson, Hannah 1510 BAR0.001-0.8920-17.80 
  Seine, Rose Berline 1652 HAI1.0010.23204.60 
  Kaslan, Catherine wf1734 SUR0.001-0.6720-13.40 
  Alvarez Gutierrez, Patricia 1607 NCA1.0010.19203.80 
  Ramirez Luzon, Franchesca wc1687 DOM1.0010.27205.40 
  Argote Heredia, Valentina wm2128 COL0.001-0.1820-3.60 

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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