Individual Calculations August 2019
 Medina, Ricardo  Total change: -13.00  Rating chartPersonal card
 Semifinal Arg. Sub 2000- 2300 - 150 Aniv Club 25 de agosto Catamarca ARG 2019-06-22
RcRownchangeKK*chgGame
 1836 1982 3.50 6 -0.65 20 -13.00 
  Vecchio, Raul Antonio 1761 ARG1.0010.22204.40 
  Nunez, Benjamin 1880 ARG0.501-0.1420-2.80 
  Cuellar, Gustavo Alberto 1812 ARG0.501-0.2220-4.40 
  Menendez, Mariano 1827 ARG0.501-0.2120-4.20 
  Yurko, Antonio Miguel 1782 ARG1.0010.24204.80 
  Duran, Cesar 1955 ARG0.001-0.5420-10.80 

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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