Individual Calculations August 2022
 Schena, Arthur  Total change: 26.20  Rating chartPersonal card
 VI Floripa Winter Chess 2022 Florianopolis SC BRA 2022-07-13
RcRownchangeKK*chgGame
 1979 1889 4.00 7 1.31 20 26.20 
  Nemeth Junior, Henrique 2149 BRA0.001-0.1820-3.60 
  Pereira Fo, Hildebrando Apolonio 1540 BRA1.0010.11202.20 
  Luz, Arthur Nader 2201 BRA0.001-0.1420-2.80 
  Dull, Amanda Paul 1772 BRA1.0010.34206.80 
  Federzoni, Enzo 2144 BRA0.5010.31206.20 
  Boff, Lucas Strauss 2045 BRA0.5010.21204.20 
  Rodrigues Mota, Romulo Cardoso S 2005 BRA1.0010.662013.20 

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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