Individual Calculations May 2015
 Ducuara Alape, Eduardo  Total change: 26.80  Rating chartPersonal card
 IRT Zonal Sub16 Absoluto Zona Integrada Sur 2015 Neiva COL 2015-03-28
RcRownchangeKK*chgGame
 1627 1603 3.00 5 0.67 40 26.80 
  Calderon Zuta, Nicolas 1748 COL0.001-0.3140-12.40 
  Ardila Perez, Pedro Ferney 1620 COL1.0010.524020.80 
  Leyton Capera, Julio Cesar 1363 COL1.0010.20408.00 
  Arismendi Polanco, Efrain Stev 1797 COL0.001-0.2540-10.00 
  Santofimio Vega, Andres Camilo 1609 COL1.0010.514020.40 

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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