Blitz: Individual Calculations July 2022
 Lopez Cisneros, Brayan Roberto  Total change: 0.80  Rating chartPersonal card
 Torneo de Ajedrez Asoc Departamental San Jose de Los Remates Boaco Boaco NCA 2022-05-28
RcRownchangeKK*chgGame
 1686 1493 1.00 3 0.04 20 0.80 
  Espinoza Solano, Jose Nahum 1947 NCA0.001-0.0620-1.20 
  Arana Perez, Elias Emmanuel 1273 NCA1.0010.22204.40 
  Mondragon Meynard, Jofran David 1837 NCA0.001-0.1220-2.40 

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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