Individual Calculations February 2017
 Zuleta Bravo, Edmundo Victor  Total change: -53.20  Rating chartPersonal card
 III TORNEO ZICOSUR Antofagasta CHI 2017-01-10
RcRownchangeKK*chgGame
 1788 1653 0.50 5 -1.33 40 -53.20 
  Aguilar, Victor 2053  * PER0.001-0.0840-3.20 
  Gomez Caceres, Jafet 2053  * PER0.001-0.0840-3.20 
  Cordero, Daniela wm1926 BOL0.001-0.1740-6.80 
  Sandoval Blanco, Carlos Benjamin 1398 CHI0.501-0.3140-12.40 
  Silva Paez, Franco 1512 CHI0.001-0.6940-27.60 
 * 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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