Individual Calculations December 2019
 Ramirez Ramirez, Anderson  Total change: 1.20  Rating chartPersonal card
 X Festival Panamericano Escolar de las Americas -Colombia 2019- U-15 Absoluto Medellin COL 2019-11-12
RcRownchangeKK*chgGame
 1546 1541 3.50 7 0.03 40 1.20 
  Lyon Martinez, Juan Pablo 1804 VEN0.001-0.1840-7.20 
  Espinosa Avila, Jose David 1424 COL1.0010.344013.60 
  Rojas Castillo, Leibnitz Edison 1739 COL0.001-0.2440-9.60 
  Gonzalez De La Guardia, Luis Emi 1439 PAN0.001-0.6440-25.60 
  Ortega Lopez, Mateo 1194 COL0.501-0.3940-15.60 
  Ruiz Zurita, Cesar 1394 ECU1.0010.304012.00 
  Perez Rivero, Juan Jose c1826 VEN1.0010.844033.60 

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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