Individual Calculations February 2017
 Cordero, Daniela  Total change: -1.00  Rating chartPersonal card
 III TORNEO ZICOSUR Antofagasta CHI 2017-01-10
RcRownchangeKK*chgGame
 1918 1926 4.00 8 -0.05 20 -1.00 
  Delgado Ramirez, Neuris g2326  * PAR0.001-0.0820-1.60 
  Carmona, Esteban 1652 ARG1.0010.17203.40 
  Cerda Albornoz, Guillermo f2225 CHI0.001-0.1520-3.00 
  Zuleta Bravo, Edmundo Victor 1653 CHI1.0010.17203.40 
  Vilca Torres, Ludwing Wily 1526  * PER1.0010.08201.60 
  De Borba, Guilherme 2194 BRA0.001-0.1720-3.40 
  Garnier, Rene 2175 ARG0.001-0.1920-3.80 
  Galleguillos Alvarado, Maximilia 1589 CHI1.0010.12202.40 
 * 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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