Blitz: Individual Calculations April 2020
 Casas, Jose Fernando  Total change: 6.40  Rating chartPersonal card
 IRT Blitz Alcaldia Paipa - Liga Ajedrez de Boyaca Paipa COL 2020-02-29
RcRownchangeKK*chgGame
 1802 1745 4.00 8 0.32 20 6.40 
  Araque, Rafael m2252 COL0.001-0.0420-0.80 
  Gonzalez Mojica, Renan Arturo 1574 COL1.0010.27205.40 
  Dominguez Rincon, Miller f2095 COL0.001-0.1120-2.20 
  Obando Guzman, Soren Federico 2038 COL0.001-0.1520-3.00 
  Ramos Ortiz, Carlos Alberto 1501 COL0.001-0.8020-16.00 
  Acosta, Jaime 1526 COL1.0010.22204.40 
  Guarin Fonseca, Nobel Alfredo 1499 COL1.0010.19203.80 
  Pulido, Diana Marcela wf1928 COL1.0010.742014.80 

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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