Blitz: Individual Calculations January 2015
 Lotero, Faiber  Total change: -2.40  Rating chartPersonal card
 IRT BLITZ Millonario de Navidad Ciudad Bogota Bogota COL 2014-12-07
RcRownchangeKK*chgGame
 2170 2138 5.50 12 -0.12 20 -2.40 
  Mosquera, Miguel m2461 COL0.001-0.1320-2.60 
  Mosquera, Miguel m2461 COL1.0010.872017.40 
  Ruiz C, Joshua D m2401 COL0.001-0.1820-3.60 
  Ruiz C, Joshua D m2401 COL0.001-0.1820-3.60 
  Barraza, Luis Alberto 1872 COL0.501-0.3220-6.40 
  Barraza, Luis Alberto 1872 COL1.0010.18203.60 
  Borbon, Oscar 1929 COL0.001-0.7720-15.40 
  Borbon, Oscar 1929 COL1.0010.23204.60 
  Villar, Juan 1979 PER1.0010.29205.80 
  Villar, Juan 1979 PER1.0010.29205.80 
  Guerra Tulcan, Lenin m2376 ECU0.001-0.2020-4.00 
  Guerra Tulcan, Lenin m2376 ECU0.001-0.2020-4.00 

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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