Blitz: Individual Calculations February 2019
 Ramos, Jorge Andres  Total change: 5.00  Rating chartPersonal card
 Torneo Internacional de Ajedrez Blitz Categoria C Elo 0 a 1800 Santiago de Cali 2018 Cali COL 2018-12-29
RcRownchangeKK*chgGame
 1639 1671 4.00 7 0.25 20 5.00 
  Perdomo, Jean Pierre 1423 COL0.001-0.8120-16.20 
  Grajales, Juan Carlos 1717 COL1.0010.562011.20 
  Donneys, Franz 1434 COL0.001-0.8020-16.00 
  Casas, Jose Fernando 1793 COL1.0010.672013.40 
  Salazar, Marco A 1787 COL1.0010.662013.20 
  Lopez, Johnier 1771 COL0.001-0.3620-7.20 
  Cardona, Jaiber Camilo 1546 COL1.0010.33206.60 

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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