Individual Calculations March 2017
 Laverde Uribe, Juan Gonzalo  Total change: 27.60  Rating chartPersonal card
 IRT Campeonato Distrital Amateur sub-2300 Bogota COL 2017-02-17
RcRownchangeKK*chgGame
 1866 1909 4.00 6 0.69 40 27.60 
  Lopez, Alberto 1577 COL1.0010.12404.80 
  Prado, Leonardo 2124 COL0.001-0.2340-9.20 
  Acosta Cruz, Luis Ivan 1796 COL1.0010.354014.00 
  Rodriguez, Yesid 1843 COL1.0010.414016.40 
  Ceron, Juan Carlos 2095 COL0.001-0.2640-10.40 
  Morales, Luis Eduardo 1759 COL1.0010.304012.00 

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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