Blitz: Individual Calculations April 2020
 Rativa Jimenez, Cesar Daniel  Total change: 34.80  Rating chartPersonal card
 IRT Blitz Alcaldia Paipa - Liga Ajedrez de Boyaca Paipa COL 2020-02-29
RcRownchangeKK*chgGame
 1866 1724 4.50 9 1.74 20 34.80 
  Alvarez Gamez, Ismael 2080 COL1.0010.892017.80 
  Silva, Jorge c1973 COL1.0010.812016.20 
  Carrillo, William Alexander 2031 COL0.5010.36207.20 
  Pena, Fernando 1943 COL1.0010.782015.60 
  Gonzalez Parejo, Ramon Junior f2220 COL0.001-0.0420-0.80 
  Cely, Juan Carlos 1977 COL0.001-0.1920-3.80 
  Becerra Becerra, Diego Alejandro 1640 COL0.001-0.6220-12.40 
  Piraquive, Alberto 1911 COL0.001-0.2620-5.20 
  Sanchez Aragon, Michael Alejandro 1021 COL1.0010.01200.20 

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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