Individual Calculations March 2018
 Cruz Zamora, Fabian  Total change: 42.00  Rating chartPersonal card
 TORNEO NACIONAL DE AJEDREZ DE MENORES DE CHILE 2018 U-14A Rancagua CHI 2018-02-07
RcRownchangeKK*chgGame
 1404 1339 4.00 7 1.05 40 42.00 
  Chandia Carrie, Nicolas 1333 CHI1.0010.494019.60 
  Vera Villa, Ignacio Antonio 1449 CHI0.001-0.3540-14.00 
  Vliebergh Granifo, Bastien 1145 CHI1.0010.254010.00 
  Fuentes Barahona, Theodoro 1325 CHI1.0010.484019.20 
  Ramirez Gomez, Martin 1628 CHI0.001-0.1640-6.40 
  Sanchez Mansilla, Nicolas Fernand 1563 CHI0.001-0.2240-8.80 
  Martinez Araya, Benjamin 1383 CHI1.0010.564022.40 

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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