Individual Calculations September 2015
 Aguiar Lopez, Randy  Total change: -2.40  Rating chartPersonal card
 Copa Giraldilla Abierto 3 La Habana CUB 2015-08-10
RcRownchangeKK*chgGame
 1904 1963 4.00 7 -0.06 40 -2.40 
  Sarmiento Montoya, Jose Angel 1885 CUB1.0010.394015.60 
  Valdes Viciedo, Jose Michel 1910 CUB1.0010.434017.20 
  Blanco Milhet, Leandro 1957 CUB0.001-0.5140-20.40 
  Torres Montesinos, Yasmani 1919 CUB0.501-0.0640-2.40 
  Villarreal Guilarte, Carlos M. 1887 CUB1.0010.404016.00 
  Perez Garcia, Ernesto Miguel 1800 CUB0.001-0.7240-28.80 
  Madan Berriet, Ramon Emilio 1971 CUB0.5010.01400.40 

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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