Individual Calculations August 2015
 Castro Osorio, Luis  Total change: 0.00  Rating chartPersonal card
 Open Internacional Tulcan Tulcan ECU 2015-04-16
RcRownchangeRpKK*chgGame
 1666 0 1.50 4 0.00 1579   0.00 
  Benalcazar Heredia, David 1958 ECU0.0010.00 0.00 
  Barros Rodriguez, Hector 1668 ECU0.5010.00 0.00 
  Fonseca Medina, Andree 1562 ECU0.0010.00 0.00 
  Chanaluisa Chanaluisa, Diego 1474 ECU1.0010.00 0.00 

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)
 
 Festival Panamericano de la Juventud U-16 Absoluto Cali COL 2015-06-28
RcRownchangeRpKK*chgGame
 1754 0 1.50 7 0.00 1524   0.00 
  Santiago Vilca, Christian 1890 PER0.0010.00 0.00 
  Soto Salas, Rafael 1718 MEX0.0010.00 0.00 
  Mora, Juan Felipe 1626 COL0.5010.00 0.00 
  Marin Masis, Jose Esteban 1709 CRC0.0010.00 0.00 
  Lopez Betancourt, Bryan 1919 CUB0.0010.00 0.00 
  Barrera Hincapie, Felipe 1688 COL1.0010.00 0.00 
  Alvarado Martinez, Andrey Cami 1730 COL0.0010.00 0.00 

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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