Individual Calculations October 2022
 Lopes, Leonardo Borges  Total change: -55.60  Rating chartPersonal card
 VI Circuito Irt de Xadrez Sub 2400 - Taca Ensino Medio Campeao Colegio Froebel - 2a Etapa Rio Negrinho SC BRA 2022-09-09
RcRownchangeKK*chgGame
 1418 1792 4.00 6 -1.39 40 -55.60 
  De Souza, Joao Francisco Biz 1392  * BRA1.0010.08403.20 
  Da Costa, Eduardo Mello 1396 BRA0.001-0.9240-36.80 
  Hornburg, Gustavo Arthur 1391 BRA0.501-0.4240-16.80 
  Marschal, Maiilon 1441 BRA0.501-0.3940-15.60 
  Carvalho, Kayle Fabricio Amorim 1336 BRA1.0010.06402.40 
  Luz, Christian Oliveira 1551 BRA1.0010.20408.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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