Blitz: Individual Calculations September 2019
 Orihuela Barreda, Alondra  Total change: 5.60  Rating chartPersonal card
 Panamericano BLITZ de la Juventud 2019 sub 12 femenino Guayaquil ECU 2019-07-23
RcRownchangeKK*chgGame
 1351 1370 5.00 9 0.28 20 5.60 
  Zhunio Guaman, Sofia 1137 ECU1.0010.21204.20 
  Bengoa Feliciano, Katsi M. 1295 PUR1.0010.40208.00 
  Villagomez Martinez, Heidy Arelys 1317 ECU1.0010.43208.60 
  Jimenez Salas, Maria Teresa 1328 PER0.501-0.0620-1.20 
  Contreras, Fiorella 1627 PER0.001-0.1820-3.60 
  Vasquez Vasquez, Marielos wc1550 ESA0.5010.24204.80 
  Quezada Pauker, Katheen Gabriela wc1338 ECU0.001-0.5420-10.80 
  Oporto Vargas, Estefany Adriana 1161 PER1.0010.23204.60 
  Soto Huaranca, Adriana 1405 PER0.001-0.4520-9.00 

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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