Individual Calculations April 2019
 Castillo Rivera, Carlos Alberto  Total change: -25.20  Rating chartPersonal card
 2 Torneo IRT Copa Dalai Larama Temuco CHI 2019-03-02
RcRownchangeKK*chgGame
 1938 1973 4.00 10 -1.26 20 -25.20 
  Pena Cifuentes, Tomas Alberto 1948 CHI0.501-0.0320-0.60 
  Vargas Maliqueo, Ivan Patricio f2025 CHI0.5010.07201.40 
  Barriga Silva, Felipe 2104 CHI0.001-0.3220-6.40 
  Navarrete Sandoval, Francisco 2013 CHI0.5010.06201.20 
  Larama Denis, Giovanni 1598 CHI1.0010.09201.80 
  Pena Cifuentes, Tomas Alberto 1948 CHI0.001-0.5320-10.60 
  Vargas Maliqueo, Ivan Patricio f2025 CHI0.5010.07201.40 
  Barriga Silva, Felipe 2104 CHI0.001-0.3220-6.40 
  Navarrete Sandoval, Francisco 2013 CHI0.001-0.4420-8.80 
  Larama Denis, Giovanni 1598 CHI1.0010.09201.80 

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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