Individual Calculations September 2022
 Davila, Carlos  Total change: -2.00  Rating chartPersonal card
 Torneo Nacional Selectivo II Etapa 2022. Managua NCA 2022-07-11
RcRownchangeKK*chgGame
 2061 2191 4.50 7 -0.20 10 -2.00 
  Espinoza Solano, Jose Nahum 2093 NCA0.501-0.1310-1.30 
  Gomez Baltodano, David 1982 NCA1.0010.23102.30 
  Robleto, Oscar 2079 NCA0.501-0.1510-1.50 
  Espinoza, Jose 2070 NCA1.0010.34103.40 
  Pilarte, Rene f2079 NCA0.501-0.1510-1.50 
  Simplina, Amor 2079 NCA0.501-0.1510-1.50 
  Izaba, Rodolfo f2046 NCA0.501-0.1910-1.90 

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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