Individual Calculations April 2019
 Sanchez Arias, Yonathan Alexander  Total change: -16.00  Rating chartPersonal card
 8va Copa Independencia Nacional 2019 Distrito Nacional DOM 2019-02-15
RcRownchangeKK*chgGame
 1926 1765 0.50 3 -0.40 40 -16.00 
  Moore Guzman, Fernando Augusto 1924 DOM0.001-0.2940-11.60 
  Zorrilla Jimenez, Wilber Edwin 2059 DOM0.001-0.1540-6.00 
  Omir, Olanex Beltre Diaz 1796 DOM0.5010.04401.60 

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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