Individual Calculations May 2015
 Ostos, Julio Eduardo  Total change: 15.20  Rating chartPersonal card
 1er. IRT MN Adalberto Vega in Memoriam Club Cristo Milona, Valencia VEN 2015-04-23
RcRownchangeKK*chgGame
 2104 2246 5.50 7 0.76 20 15.20 
  Araujo Freitez, Yesmar Yoneidis wc1896 VEN1.0010.11202.20 
  Betancourt, Jose 1991 VEN1.0010.19203.80 
  Rodriguez, Reinaldo 2184 VEN0.501-0.0920-1.80 
  Briceno, Ruben Dario 2062 VEN1.0010.26205.20 
  Molina Sumoza, Jesus Alberto c2220 VEN0.501-0.0420-0.80 
  Brizuela Abreu, Reivis Gabriel 2184 VEN1.0010.41208.20 
  Acosta Villarroel, Lorner Jesus c2192 VEN0.501-0.0820-1.60 

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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