Individual Calculations November 2018
 Cruz Romani, Juan  Total change: -2.80  Rating chartPersonal card
 IRT Sub 2300 Nuestra Senora Virgen de las Mercedes - Paita Piura PER 2018-09-28
RcRownchangeKK*chgGame
 1759 2020 4.50 6 -0.14 20 -2.80 
  Mostacero Velarde, Isabella 2036 PER1.0010.522010.40 
  Nole Mogollon, Casandra De Los M 1620  * PER1.0010.08201.60 
  Reque Chafloque, Anthony 1620  * PER0.501-0.4220-8.40 
  Celis Sanchez, Carlos f2037 PER0.001-0.4820-9.60 
  Sanchez Herrera , Jorge Miguel 1620  * PER1.0010.08201.60 
  Sanchez Arteaga, Alejandro Mathi 1620  * 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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