Individual Calculations March 2018
 Lopez Parra, Santiago Alberto  Total change: -16.80  Rating chartPersonal card
 TORNEO NACIONAL DE AJEDREZ DE MENORES DE CHILE 2018 U-16A Rancagua CHI 2018-02-07
RcRownchangeKK*chgGame
 1517 1388 2.00 7 -0.42 40 -16.80 
  Ojeda Venegas, Tomas Fernando 1788  * CHI0.001-0.0840-3.20 
  Gonzalez Gonzalez, Nicolas 1640 CHI0.001-0.1940-7.60 
  Palma Munoz, Oscar Ignacio 1312 CHI1.0010.404016.00 
  Caurapan Montero, Eduardo Ignacio 1485 CHI0.001-0.3740-14.80 
  Vliebergh Granifo, Marcel Andre 1421 CHI1.0010.554022.00 
  Vera Quijon, Lorenzo Vicente 1466 CHI0.001-0.3940-15.60 
  Rios Campos, Pablo Antonio 1504 CHI0.001-0.3440-13.60 
 * 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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