Individual Calculations March 2022
 Quiroga, Angel  Total change: 40.80  Rating chartPersonal card
 VIII Floripa Chess Open 2022 Florianopolis SC BRA 2022-01-24
RcRownchangeKK*chgGame
 1973 1837 5.00 9 2.04 20 40.80 
  Kropff, Ricardo m2132 PAR0.5010.35207.00 
  Luz, Arthur Nader 2169 BRA0.001-0.1220-2.40 
  Ramazzotte, Maicon Zilli 1482 BRA1.0010.11202.20 
  Mazetto, Sergio Luiz 2084 BRA0.5010.31206.20 
  Lutz, Igor Oscar 2044 BRA0.5010.27205.40 
  Dianda, Joao Carlos 2117 BRA1.0010.842016.80 
  Mariani, Daniel Brandao 2047 BRA0.001-0.2320-4.60 
  Mariot Vaz, Joao Antonio Bertolu 1645 BRA1.0010.25205.00 
  De Arruda, Leandro Formes 2038 BRA0.5010.26205.20 

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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