Blitz: Individual Calculations February 2017
 Bernal Hurtado, Constanza  Total change: 5.80  Rating chartPersonal card
 III TORNEO BLITZ ZICOSUR - IRT Antofagasta CHI 2017-01-13
RcRownchangeKK*chgGame
 1668 1765 4.50 7 0.29 20 5.80 
  Cortes Pasten, Soledad 1365  * CHI1.0010.08201.60 
  Sanchez Ibanez, Benjamin Hecto 1387 CHI1.0010.09201.80 
  Vilca Torres, Ludwing Wily 1516 PER1.0010.19203.80 
  Ramirez Feliu, Diego Eduardo 1918 CHI0.001-0.3020-6.00 
  Marin Munoz, Roque 2032 CHI0.001-0.1820-3.60 
  Galleguillos Alvarado, Maximilia 1569 CHI0.501-0.2520-5.00 
  Flores Gallardo, Damian 1886 CHI1.0010.662013.20 
 * 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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