Individual Calculations June 2024
 Olivares Araya, Tamara Alejandra  Total change: 53.20  Rating chartPersonal card
 NACIONAL DE LA NINEZ Y JUVENTUD 2024 SUB 16 FEMENINO Las Condes CHI 2024-05-17
RcRownchangeKK*chgGame
 1588 1611 4.50 6 1.33 40 53.20 
  Contreras Ramirez, Josefina Varin 1498 CHI0.001-0.6540-26.00 
  Narvaez Contreras, Fernanda 1658 CHI1.0010.574022.80 
  Vargas Martinez, Francisca Alejan 1483 CHI1.0010.334013.20 
  Bohm Roman, Martina Eloisa 1561 CHI1.0010.434017.20 
  Castro Munoz, Julieta 1678 CHI1.0010.594023.60 
  Villegas Ampuero, Consuelo Magdal 1651 CHI0.5010.06402.40 

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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