Individual Calculations June 2023
 Santana, Lester  Total change: -6.80  Rating chartPersonal card
 IRT INTERNACIONAL SERIE A 2023 Santiago CHI 2023-04-29
RcRownchangeKK*chgGame
 2094 2115 3.00 6 -0.17 40 -6.80 
  Munoz Ramos, Christopher 1997 CHI0.001-0.6640-26.40 
  Farfan Ortiz, Enrique Alfredo 2056 CHI0.501-0.0840-3.20 
  Marrujo Pardo, Mauricio Emmanuel 2205 CHI0.001-0.3840-15.20 
  Miranda Camus, Joaquin Ignacio 2076 CHI1.0010.454018.00 
  Aguirre Contreras, Cristian f2143 CHI0.5010.04401.60 
  Nauto Munoz, Isaias 2084 CHI1.0010.464018.40 

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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