Rapid: Individual Calculations September 2023
 Calcada, Henrique Galvan  Total change: 2.80  Rating chartPersonal card
 VIII Copa Pirai de Xadrez por Equipes Pirai do Sul PR BRA 2023-08-20
RcRownchangeKK*chgGame
 1629 1556 4.00 10 -0.02 40 -0.80 
  Busquete, Sergio Vicznevski 1733 BRA0.001-0.2740-10.80 
  De Ramos, Mitzi Vedan 1690 BRA0.001-0.3240-12.80 
  Carvalho, Isis 1396 BRA1.0010.294011.60 
  Krul, Clemerson Alexandre 1622 BRA1.0010.594023.60 
  Calcada, Lucas Galvan 1705 BRA0.001-0.3040-12.00 
  Busquete, Sergio Vicznevski 1733 BRA1.0010.734029.20 
  De Ramos, Mitzi Vedan 1690 BRA0.001-0.3240-12.80 
  Carvalho, Isis 1396 BRA1.0010.294011.60 
  Krul, Clemerson Alexandre 1622 BRA0.001-0.4140-16.40 
  Calcada, Lucas Galvan 1705 BRA0.001-0.3040-12.00 

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)
 
 U14 Taca Princesa dos Campos de Xadrez ABS Ponta Grossa PR BRA 2023-08-26
RcRownchangeKK*chgGame
 1424 1556 4.00 6 0.09 40 3.60 
  Goncalves, Rai Vieira 1156  * BRA1.0010.08403.20 
  Franco, Rafael Soares 1433 BRA1.0010.334013.20 
  Da Silva, Mario Jose Van Thienen 1356 BRA0.001-0.7640-30.40 
  Specterov, Leoncio Julius 1589 BRA1.0010.554022.00 
  De Ramos, Mitzi Vedan 1690 BRA0.001-0.3240-12.80 
  Fanckin, Murilo 1322 BRA1.0010.21408.40 
 * 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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