Individual Calculations December 2019
 Ruiz Zurita, Cesar  Total change: -17.60  Rating chartPersonal card
 X Festival Panamericano Escolar de las Americas -Colombia 2019- U-15 Absoluto Medellin COL 2019-11-12
RcRownchangeKK*chgGame
 1572 1394 1.50 7 -0.44 40 -17.60 
  Hernandez, Jeronimo 1765 COL0.001-0.1040-4.00 
  Nunez Villavicencio, Jorge 1532 ECU0.001-0.3140-12.40 
  Vargas, Daniel Fernando 1594 COL1.0010.764030.40 
  Romero Valencia, Miguel Angel 1612 COL0.001-0.2240-8.80 
  Briones Espino, Martin Daniel 1522 PAN0.5010.17406.80 
  Ramirez Ramirez, Anderson 1541 COL0.001-0.3040-12.00 
  Gonzalez De La Guardia, Luis Emi 1439 PAN0.001-0.4440-17.60 

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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