Individual Calculations August 2017
 Mella Zuniga, Gustavo  Total change: -21.20  Rating chartPersonal card
 VI MAGISTRAL POR EQUIPOS CASABLANCA TOURS 2017 Santiago CHI 2017-05-04
RcRownchangeKK*chgGame
 1967 2095 3.50 7 -1.06 20 -21.20 
  Pineda Polanco, Adolfo 2192 CHI0.001-0.3720-7.40 
  Ubilla Gonzalez, Carlos 1695  * CHI1.0010.08201.60 
  Valenzuela Morales, Jorge 2037 CHI1.0010.42208.40 
  Vergara Castillo, Boris 1953 CHI0.001-0.6920-13.80 
  Gutierrez Gomez, Nicolas 1838 CHI0.001-0.8220-16.40 
  Camacho, Philippe 2074 CHI1.0010.47209.40 
  Meyer Monsalve, Ewald 1983 CHI0.501-0.1520-3.00 
 * 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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