Blitz: Individual Calculations August 2023
 Izaba, Rodolfo  Total change: -23.00  Rating chartPersonal card
 Torneo Blitz 129 Aniversario del COI y XVI Semana Olimpica Nicaraguense Managua NCA 2023-06-16
RcRownchangeKK*chgGame
 1835 1985 3.00 6 -1.15 20 -23.00 
  Picon, Jose Vladimir 1755 NCA1.0010.21204.20 
  Lopez Reyes, Manuel Alexander 1880 NCA0.001-0.6420-12.80 
  Granados Ortiz, Maria Jose 1744 NCA1.0010.20204.00 
  Gutierrez, Oscar 1802 NCA0.501-0.2420-4.80 
  Espinoza, Jose 2028 NCA0.001-0.4420-8.80 
  Granados, Fidel 1799 NCA0.501-0.2420-4.80 

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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