Rapid: Individual Calculations October 2019
 Bolanos, Brigeth  Total change: -49.80  Rating chartPersonal card
 Torneo Internacional de Ajedrez Rapido Sport Fest 2019 Cali COL 2019-09-07
RcRownchangeKK*chgGame
 1710 1759 2.00 8 -2.49 20 -49.80 
  Quinones Garcia, Santiago f2077 COL0.001-0.1320-2.60 
  Hernandez, Deyner Andres 1537 COL1.0010.22204.40 
  Villamizar, Diego Fernando 2017 COL0.001-0.1820-3.60 
  Urbano, Santiago 1535 COL1.0010.22204.40 
  Salazar, Andres Felipe 1978 COL0.001-0.2220-4.40 
  Gomez Saenz, Manuela 1591 COL0.001-0.7220-14.40 
  Cardona, Jacobo 1412 COL0.001-0.8920-17.80 
  Ramirez Zuluaga, Juan Diego 1529 COL0.001-0.7920-15.80 

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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