Rapid: Individual Calculations June 2017
 Acosta Oberto, Francisco Javier  Total change: 46.60  Rating chartPersonal card
 IX Valida IRT Rapido Fundacion Ajedrez Venezuela Copa "Dia de la Madre" Maracaibo VEN 2017-05-13
RcRownchangeKK*chgGame
 1729 1662 2.00 4 0.39 20 7.80 
  Rodriguez Pirela, Luis Anibal 1921 VEN0.001-0.1820-3.60 
  Reyes Roo, Angel Gerardo 1310 VEN1.0010.11202.20 
  Jaimes Gonzalez, Laines Enrrique 1772 VEN1.0010.652013.00 
  Morales, Silvio 1912 VEN0.001-0.1920-3.80 

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)
 
 X Valida IRT Rapido de Ajedrez "Copa Fundacion Ajedrez Venezuela" Maracaibo VEN 2017-05-17
RcRownchangeKK*chgGame
 1778 1662 4.00 6 1.94 20 38.80 
  Jaimes Gonzalez, Laines Enrrique 1772 VEN1.0010.652013.00 
  Rojas Soto, Julio Cesar 1839 VEN0.001-0.2720-5.40 
  Figueroa Romero, Edgar Jose 1736 VEN1.0010.602012.00 
  Rojas, Ronal Jesus 1779 VEN0.001-0.3420-6.80 
  Lombardi Boscan, Angel Rafael 1759 VEN1.0010.632012.60 
  Varela Mendoza, Jesus Manuel 1785 VEN1.0010.672013.40 

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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