Blitz: Individual Calculations May 2024
 Da Costa, Michael David  Total change: -4.00  Rating chartPersonal card
 Floripa Autumn Chess 2024 - BLITZ Florianopolis SC BRA 2024-04-12
RcRownchangeKK*chgGame
 1702 1641 2.00 5 -0.20 20 -4.00 
  Souza Dos Santos, Matheus Garcett 2013 BRA0.001-0.1020-2.00 
  De Oliveira, Pedro Gustavo Cruz 1466 BRA1.0010.27205.40 
  Da Costa, Mariana Nara Santana 1875 BRA0.001-0.2120-4.20 
  Schulz, Ariel Pittelkow 1520 BRA1.0010.34206.80 
  Arosteguy, Vitor Augusto Colaco 1638 BRA0.001-0.5020-10.00 

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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