Individual Calculations August 2023
 Dos Santos Junior, Haroldo Cunha  Total change: -40.20  Rating chartPersonal card
 VII Circuito IRT Sub 2200 - Taca Ensino Medio Campeao Colegio Froebel Wilk Cafeteria 1a Etapa Rio Negrinho SC BRA 2023-07-07
RcRownchangeKK*chgGame
 1871 2062 4.50 6 0.48 20 9.60 
  Rosa, Joao Marcos 1662  * BRA1.0010.08201.60 
  Espindola, Carlos Marcelo 1457 BRA1.0010.02200.40 
  Gauche, Charles f2161 BRA0.001-0.3620-7.20 
  Fischer Junior, Donaldo 1744 BRA1.0010.13202.60 
  Volkmann, Andre Jordi 2098 BRA1.0010.552011.00 
  Silva, Guilherme Henrique De Mora 2104 BRA0.5010.06201.20 
 * 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)
 
 VII Floripa Winter Chess STD 2023 Florianopolis SC BRA 2023-07-11
RcRownchangeKK*chgGame
 1721 2062 5.00 9 -2.49 20 -49.80 
  Fier, Alexandr g2604 BRA0.001-0.0320-0.60 
  Cardoso, Maria Paula Da Silva 1701 BRA0.001-0.9020-18.00 
  Deretti, Lucas Jurk 1525 BRA0.001-0.9720-19.40 
  Cunha, Paola De Oliveira 1662  * BRA1.0010.08201.60 
  Da Costa, Mariana Nara Santana 1509 BRA1.0010.03200.60 
  Silveiro, Miguel Hedler 1542 BRA1.0010.03200.60 
  Calcada, Henrique Galvan 1672 BRA0.001-0.9120-18.20 
  Flesch, Lucas Henrique Ye 1508 BRA1.0010.03200.60 
  Dull, Amanda Paul 1768 BRA1.0010.15203.00 
 * 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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