Individual Calculations June 2015
 Brizuela Abreu, Ronald Jesus  Total change: 13.20  Rating chartPersonal card
 II VALIDA Grand Prix SUNAVAL UP2000 Parque Central, Caracas VEN 2015-05-21
RcRownchangeKK*chgGame
 2202 2295 5.00 7 0.66 20 13.20 
  Anzivino, Alberto 2117 VEN1.0010.27205.40 
  Palomo, Franklin f2305 VEN1.0010.512010.20 
  Palencia, Wilson m2289 COL0.501-0.0120-0.20 
  Gascon , Jose m2344 VEN1.0010.572011.40 
  Sanchez Castellanos, German 2077 VEN0.501-0.2820-5.60 
  Mendoza, Deivi Ramon 2086 VEN1.0010.23204.60 
  Bobadilla Viera, Jorge Samuel m2197 VEN0.001-0.6320-12.60 

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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