Individual Calculations January 2023
 Oropeza Santana, Mario Daniel  Total change: 5.00  Rating chartPersonal card
 XII Torneo Inter-clubes 2022 Sub 2400 Santiago CHI 2022-11-08
RcRownchangeKK*chgGame
 1891 1841 2.50 5 0.25 20 5.00 
  Aravena Navarro, Alexis Andres 2065 CHI0.001-0.2220-4.40 
  Bartolini Rojas, Claudio 1765 CHI1.0010.40208.00 
  Pinochet Gonzalez, Luis Enrique 1753 CHI0.001-0.6220-12.40 
  Lopez Espinoza, Martin 1708 CHI0.501-0.1820-3.60 
  Navarro Guerrero, Vicente 2163 CHI1.0010.872017.40 

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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