Rapid: Individual Calculations June 2013
 Acosta, Lorner  Total change: 20.00  Rating chartPersonal card
 2do Torneo Internacional de Ajedrez Sambil Barquisimeto Barquisimeto VEN 2013-04-27
RcRownchangeKK*chgGame
 2141 2148 3.00 5 0.47 20 9.40 
  Palomo, Franklin Annervys 2174 VEN0.001-0.4620-9.20 
  Chavez Lazo, Jorge Luis 2088 VEN1.0010.42208.40 
  Guerrero, Andres 2248 VEN1.0010.642012.80 
  Brizuela, Ronald 2194 VEN0.5010.06201.20 
  Perdomo Araujo, Angel Eduardo 2003 VEN0.501-0.1920-3.80 

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)
 
 1er IRT - II GRAND PRIX DE AJEDREZ WARAIRAREPANO Caracas VEN 2013-05-18
RcRownchangeKK*chgGame
 1963 2147 2.00 2 0.53 20 10.60 
  Gascon, Carlos 1889 VEN1.0010.18203.60 
  Moreno, Luis 2036 VEN1.0010.35207.00 

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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