Blitz: Individual Calculations January 2023
 Rivera Barra, Misael  Total change: 3.80  Rating chartPersonal card
 IRT BLITZ Los Mejores de Chile Plaza de Armas Santiago CHI 2022-12-10
RcRownchangeKK*chgGame
 1853 1578 2.00 8 0.19 20 3.80 
  Hernandez Riera, Jose f2077 CHI0.001-0.0420-0.80 
  Valladares Caceres, Jose David 1935 CHI1.0010.892017.80 
  Pena Cifuentes, Tomas Alberto 1967 CHI0.001-0.0920-1.80 
  Espinosa Contreras, Israel Andres 1492 CHI1.0010.38207.60 
  Rios Sanchez, Jimy 2083 CHI0.001-0.0420-0.80 
  Vargas Maliqueo, Ivan Patricio f1987 CHI0.001-0.0820-1.60 
  Juarez Silva, Gabriel 1622 CHI0.001-0.4420-8.80 
  Lemus Pena, Macarena wc1661 CHI0.001-0.3920-7.80 

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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