Blitz: Individual Calculations August 2013
 Barrios Silva, Marcos Alberto  Total change: 15.40  Rating chartPersonal card
 IRT Blitz de Noche Mision Sucre Yaracuy San Felipe VEN 2013-07-06
RcRownchangeKK*chgGame
 2019 2116 4.50 6 0.77 20 15.40 
  Calvete Gimenez, Johaslyn Aymer 1812 VEN1.0010.14202.80 
  Almerida, Alfredo 1971 VEN1.0010.31206.20 
  Brizuela, Ronald 2343 VEN0.001-0.2120-4.20 
  Leon, Pedro 1859 VEN1.0010.18203.60 
  Betancourt Gutierrez, Luis Joel 2002 VEN1.0010.34206.80 
  Herrera, German 2124 VEN0.5010.01200.20 

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)
 
 IRT Blitz de Noche Metro de Caracas Barquisimeto VEN 2013-07-27
RcRownchangeKK*chgGame
 2049 2116 3.50 6 0.00 20 0.00 
  Barreto Bastidas, Jose Angel 1866 VEN1.0010.19203.80 
  Perdomo Araujo, Angel Eduardo 1930 VEN0.001-0.7420-14.80 
  Hernandez, Oscar 1959 VEN1.0010.29205.80 
  Ostos, Julio m2300 VEN0.5010.24204.80 
  Acosta, Lorner 2270 VEN0.001-0.2920-5.80 
  Abiad, Carlos 1971 VEN1.0010.31206.20 

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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