Individual Calculations May 2011
 Salazar Farias, Luis German  Total change: -21.25  Rating chartPersonal card
 Central American & Caribbean Junior Championship Barquisimeto VEN 2011-03-21
RcRownchangeKK*chgGame
 2063 1999 2.50 8 -0.85 25 -21.25 
  Zavarce, Oscar Enrique f2186 VEN0.001-0.2625-6.50 
  Pinero, Carlos 1927 VEN0.001-0.6025-15.00 
  Mora Moron, Jose 2090 VEN0.001-0.3825-9.50 
  Raphael, Christopher 1924 TRI1.0010.402510.00 
  Ledezma, Daniel Antonio 1968 VEN0.501-0.0425-1.00 
  Vazquez Reyes, Raul c2227 PUR0.001-0.2125-5.25 
  Fuentes, Alejandro 2067 VEN1.0010.592514.75 
  Lopez, Jasel c2112 ARU0.001-0.3525-8.75 

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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