Individual Calculations February 2017
 Villarroel Martinez, Felipe Wlad  Total change: 7.60  Rating chartPersonal card
 SEMIFINAL DE AJEDREZ - CICLO CAMPEONATO DE CHILE - CHIGUAYANTE 2017 Chiguayante CHI 2017-01-18
RcRownchangeKK*chgGame
 1874 1775 2.50 6 0.19 40 7.60 
  Villarroel Sepulveda, Pablo 2078 CHI0.001-0.1440-5.60 
  Fernandez Montecino, Matias 1434 CHI1.0010.12404.80 
  Nunez, Cristopher 2029 CHI0.001-0.1940-7.60 
  Manriquez Abarzua, Maria Belen 1495 CHI1.0010.16406.40 
  Farfan Ortiz, Victor 2175  * CHI0.001-0.0840-3.20 
  Weinstein Balmaceda, Tomas 2032 CHI0.5010.324012.80 
 * 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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