Individual Calculations December 2021
 Jean Louis, Marckens  Total change: -3.00  Rating chartPersonal card
 Sub-Zonal 2.3.5 Absoluto 2021 San Pedro de Macoris DOM 2021-11-07
RcRownchangeKK*chgGame
 1934 2053 5.00 8 -0.15 20 -3.00 
  Simo Paulino, Leonardo Michael 1653  * DOM1.0010.08201.60 
  Luna Zapata, Nidio Esteban 1857 DOM1.0010.25205.00 
  Martinez Castillo, Julio Antonio 2162 DOM0.001-0.3520-7.00 
  Moscoso Silva, Carlos Antonio 1974 DOM0.501-0.1120-2.20 
  Arias, William Alfredo 1908 DOM0.501-0.1920-3.80 
  Del Rosario Batista, Nobel Oscar 1930 DOM0.501-0.1720-3.40 
  Hernandez Lora, Miguel Angel 1914 DOM1.0010.31206.20 
  Feliz Dotel, Dewar Bienvenido 2074 DOM0.5010.03200.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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