Blitz: Individual Calculations January 2020
 Perez Holguin, Alexander  Total change: 18.40  Rating chartPersonal card
 Copa Santiago de Cali Cat C Ajedrez Blitz Elo Menor a 1800 Cali COL 2019-12-01
RcRownchangeKK*chgGame
 1574 1409 3.00 7 0.92 20 18.40 
  Hernandez, Deyner Andres 1609 COL0.001-0.2420-4.80 
  Restrepo, Fabian 1584 COL0.001-0.2720-5.40 
  Triana Castro, Francisco Javier 1614 COL0.001-0.2420-4.80 
  Gutierrez Bermudez, Ivan 1597 COL1.0010.742014.80 
  Mina, Fischer 1639 COL0.001-0.2120-4.20 
  Ocampo Bueno, Cristian 1759 COL1.0010.892017.80 
  Salguero, Miguel Angel 1215 COL1.0010.25205.00 

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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