Individual Calculations November 2018
 Balvin, Jorge  Total change: -25.40  Rating chartPersonal card
 III IRT SantIsimo Nombre de Jesus - 2018 Lima PER 2018-10-19
RcRownchangeKK*chgGame
 1401 1701 4.50 7 -1.27 20 -25.40 
  Venegas Fernandez, Nicolas Emilio 1301  * PER1.0010.08201.60 
  Salvatierra Valenzuela, Bryan Man 1327 PER0.001-0.9020-18.00 
  Chung Garfias, Lian 1301  * PER1.0010.08201.60 
  Sanchez Villena, Ruben Alexander 1320 PER1.0010.09201.80 
  Perez , Sebastian 1599 PER0.501-0.1420-2.80 
  Ugarelli Ancasi, Juan Carlos 1655 PER0.001-0.5620-11.20 
  Vilca Somoza, Max Jacinto 1301  * PER1.0010.08201.60 
 * 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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