Individual Calculations May 2015
 Brizuela Abreu, Reivis Gabriel  Total change: 26.80  Rating chartPersonal card
 1er IRT Abierto Circuito de Ajedrez Lara 2015 Casa del Ajedrez, Barquisimeto VEN 2015-04-09
RcRownchangeKK*chgGame
 1989 2184 5.50 7 0.41 20 8.20 
  Gelvis, Emily 1784  * VEN1.0010.08201.60 
  Calvete Gimenez, Johaslyn Aymer 1861 VEN1.0010.13202.60 
  Duran Reina, Luisa Elena wm1941 VEN1.0010.20204.00 
  Calvete, Yorman 2011 VEN1.0010.27205.40 
  Zavarce, Oscar Enrique m2209 VEN0.5010.03200.60 
  Bobadilla Viera, Jorge Samuel m2196 VEN0.5010.02200.40 
  Aponte, Oriana Isabel wm1918 VEN0.501-0.3220-6.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 1er. IRT MN Adalberto Vega in Memoriam Club Cristo Milona, Valencia VEN 2015-04-23
RcRownchangeKK*chgGame
 2100 2184 4.50 6 0.93 20 18.60 
  Zambrano Ramirez, Juan Andres 1803 VEN1.0010.09201.80 
  Boyer Censore, Giuseppe Enmanuel 2140 VEN1.0010.44208.80 
  Gonzalez, Delvy 2080 VEN1.0010.36207.20 
  Acosta Villarroel, Lorner Jesus c2192 VEN0.5010.01200.20 
  Ostos, Julio Eduardo m2246 VEN0.001-0.4120-8.20 
  Diaz, Juan C. 2138 VEN1.0010.44208.80 

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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