Blitz: Individual Calculations February 2014
 Ontiveros Acuna, Miguel Angel  Total change: 28.60  Rating chartPersonal card
 IRT Blitz Cooperativa Servicios San Andres R.L. Maturin VEN 2014-01-25
RcRownchangeKK*chgGame
 2115 1995 3.50 6 1.43 20 28.60 
  Marquez Ruiz, Angel Jesus 2258 VEN1.0010.822016.40 
  Chavez Lazo, Jorge Leonidas 2131 VEN0.5010.18203.60 
  Zayas Rosell, Michel Emilse 2087 CUB0.001-0.3720-7.40 
  Rodriguez, Luis 2012 VEN1.0010.522010.40 
  Hadad Diaz, Antonio Alirio 2048 VEN1.0010.572011.40 
  Salazar Farias, Luis German 2153 VEN0.001-0.2920-5.80 

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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