Individual Calculations February 2024
 Fossatti, Igor Anton  Total change: 50.80  Rating chartPersonal card
 X Floripa Chess Open 2024 Florianopolis SC BRA 2024-01-20
RcRownchangeKK*chgGame
 1626 1340 3.00 8 1.27 40 50.80 
  Benitez, Andres 1956 URU0.001-0.0240-0.80 
  Lopes, Leonardo Borges 1694 BRA0.5010.394015.60 
  Donatti, Sofia wc1767 URU0.001-0.0740-2.80 
  Ferreira, Jose Carlos c1624 BRA0.5010.344013.60 
  De Oliveira, Matheus Tavares 1612 BRA0.001-0.1740-6.80 
  Ulrich, Henning 1822 BRA0.001-0.0540-2.00 
  Biazon, Heloise De Oliveira 1031 BRA1.0010.14405.60 
  Vieira, Luana Saddi 1500 BRA1.0010.714028.40 

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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