Individual Calculations October 2017
 Soto Huaranca, Adriana  Total change: 1.20  Rating chartPersonal card
 II Campeonato Nacional Juvenil de Ajedrez Sub 11 Femenino Lima PER 2017-08-30
RcRownchangeKK*chgGame
 1231 1323 5.00 8 0.03 40 1.20 
  Zarate Manchay, Rosa Illari 1163 PER1.0010.294011.60 
  Colla Polo, Sharon 1200 PER1.0010.334013.20 
  Aguilar Oblitas, Yadhira wc1498 PER0.001-0.2740-10.80 
  Avila Castillo, Luciana Brunela 1093 PER0.001-0.7940-31.60 
  Oporto Vargas, Estefany Adriana 1136 PER0.501-0.2440-9.60 
  Encalada Palomino, Adderly Geili 1174 PER0.501-0.2040-8.00 
  Lucas Juarez, Nohelia Juliana 1226 PER1.0010.374014.80 
  Vega Paucar, Emely Bachellet 1354 PER1.0010.544021.60 

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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