Rapid: Individual Calculations August 2023
 Kaslan, Catherine  Total change: -6.80  Rating chartPersonal card
 "XXIV Juegos Centroamericanos y del Caribe, San Salvador 2023"- Rapid Women San Salvador ESA 2023-07-03
RcRownchangeKK*chgGame
 1786 1799 7.50 15 -0.34 20 -6.80 
  Viana, Valeria 1495 HON1.0010.14202.80 
  Chirivi C, Jenny Astrid wm1985 COL0.001-0.2620-5.20 
  Hernandez Alvarez, Tania Regla wm2011 CRC0.001-0.2320-4.60 
  Fuentes Godoy, Lilia Ivonne wm2057 MEX0.001-0.1820-3.60 
  Brown, Raehanna wc1741 JAM1.0010.42208.40 
  Forgas Moreno, Yaniela wg2177 CUB0.001-0.0920-1.80 
  Gonzalez Peguero, Mary Loly 1687 DOM0.001-0.6520-13.00 
  Alvarez Gutierrez, Patricia 1619 NCA1.0010.26205.20 
  Vasquez Jaen, Lourdes Lorena 1562 PAN1.0010.20204.00 
  Vasquez Vasquez, Marielos wc1717 ESA0.501-0.1120-2.20 
  Vazquez Maccarini, Danitza fwm2040 PUR0.001-0.2020-4.00 
  Seine, Rose Berline 1671 HAI1.0010.33206.60 
  Perez Hernandez, Vicmary C. wf1752 VEN0.001-0.5720-11.40 
  Johnson, Gabriella wm1733 TTO1.0010.41208.20 
  Wilson, Hannah 1543 BAR1.0010.19203.80 

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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