Individual Calculations May 2020
 Moncada, Duvan Andres  Total change: -6.40  Rating chartPersonal card
 Campeonato Nacional Amateur 2020 Categoria Sub1700 Paipa COL 2020-02-26
RcRownchangeKK*chgGame
 1511 1571 2.50 5 -0.32 20 -6.40 
  Tipiani Martinez, Paula Sofia 1271 COL0.001-0.8520-17.00 
  Corredor, Oscar Julian 1312 COL1.0010.18203.60 
  Rey Serrano, Jorge Enrique 1661 COL0.5010.12202.40 
  Pinilla, Diego 1675 COL1.0010.642012.80 
  Orozco, Omar 1635 COL0.001-0.4120-8.20 

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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