Blitz: Individual Calculations April 2020
 Trujillo Chaverra, Fernando  Total change: 5.20  Rating chartPersonal card
 IRT Blitz Alcaldia Paipa - Liga Ajedrez de Boyaca Paipa COL 2020-02-29
RcRownchangeKK*chgGame
 1873 1950 5.50 9 0.26 20 5.20 
  Lopez Morales, Ruben Alfonso 1597 COL1.0010.11202.20 
  Trujillo, Luis Angel 1697 COL1.0010.19203.80 
  Cadena, Juan Manuel 2140 COL1.0010.752015.00 
  Cadena M, Gustavo Adolfo f2212 COL0.001-0.1820-3.60 
  Araque, Rafael m2252 COL0.001-0.1520-3.00 
  Ortiz, Jorge, Humberto 1606 COL0.501-0.3820-7.60 
  Castelblanco, Carlos 1716 COL1.0010.21204.20 
  Corredor, Fabian 1999 COL1.0010.572011.40 
  Becerra Becerra, Diego Alejandro 1640 COL0.001-0.8620-17.20 

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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