Rapid: Individual Calculations June 2023
 Petrocelli, Raphael Johas  Total change: 35.60  Rating chartPersonal card
 Torneio RPD de Maio da ALEX 2023 Rio de Janeiro RJ BRA 2023-05-13
RcRownchangeKK*chgGame
 1913 1391 2.00 4 1.78 20 35.60 
  Manzi, Luiz Antonio Bardaro 2050 BRA0.001-0.0120-0.20 
  Pereira, Pedro Nunes 1857 BRA1.0010.952019.00 
  Santos Filho, Tadeu Sousa 2053 BRA0.001-0.0120-0.20 
  Da Costa, Luiz Octavio Alves 1691 BRA1.0010.852017.00 

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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