Individual Calculations June 2018
 Largo, Sofia Alejandra  Total change: 4.40  Rating chartPersonal card
 Final Nacional de Ajedrez Sub-12 Femenino 2018 Cartagena COL 2018-05-15
RcRownchangeKK*chgGame
 1253 1380 6.00 9 0.11 40 4.40 
  Narvaez Vaquiro, Alejandra 1139 COL1.0010.20408.00 
  Mogollon Tobar, Nicolle Julieth wc1294 COL0.501-0.1240-4.80 
  Cucunuba, Sofia Valentina 980  * COL1.0010.08403.20 
  Suarez Ardila, Luisa Maria 1436 COL0.001-0.4240-16.80 
  Diaz Cabarcas, Maria Alejandra 1274 COL1.0010.364014.40 
  Brito Carrascal, Isabela 1383 COL0.001-0.5040-20.00 
  Nunez Correcha, Daniela 1192 COL1.0010.264010.40 
  Fajardo Moreno, Juliana Maria 1287 COL1.0010.374014.80 
  Aguirre Noguera, Aura Gisella 1290 COL0.501-0.1240-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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