Individual Calculations February 2019
 Pasquel Echeverria, Maria  Total change: -7.60  Rating chartPersonal card
 XVIII Nacional sub 16 femenino Iabrra ECU 2018-12-24
RcRownchangeKK*chgGame
 1258 1229 3.50 8 -0.19 40 -7.60 
  Alvarez Dominguez, Hellen 1268 ECU0.5010.05402.00 
  Penafiel Herrera, Katherine 1352 ECU0.001-0.3340-13.20 
  Salas Ona, Leslie Tatiana 1113 ECU0.501-0.1640-6.40 
  Guerrero Caicedo, Arlette 1110 ECU1.0010.344013.60 
  Miranda Vargas, Analia Karen 1374 ECU0.5010.19407.60 
  Villagomez Muenala, Saya 1317 ECU0.5010.12404.80 
  Rodriguez Moran, Romina Estefania 1268 ECU0.5010.05402.00 
  Ajitimbay, Heidy 1265 ECU0.001-0.4540-18.00 

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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