Individual Calculations January 2022
 Almeida, Heidy Jose Moreira De  Total change: 14.00  Rating chartPersonal card
 Panamerican Amateur Chess Championship 2021 Under 2000 Open Timbo SC BRA 2021-12-01
RcRownchangeKK*chgGame
 1813 1839 5.50 9 0.70 20 14.00 
  Messias, Jose Vitor Lamosa Prado 1702 BRA1.0010.32206.40 
  Campagnolo, Fabiola 1668 BRA1.0010.27205.40 
  Soares, Gustavo Henrique 1910 BRA0.001-0.4020-8.00 
  Bisesar, Maycon Da Costa 1773 BRA1.0010.41208.20 
  Correa, Jose Augusto c1886 BRA0.001-0.4320-8.60 
  Silva, Guilherme Henrique De Mora 1925 BRA0.001-0.3820-7.60 
  Predebon, Eduardo Angonesi c1752 BRA1.0010.38207.60 
  Bassani, Jaison Jose 1997 BRA1.0010.712014.20 
  Boabaid, Jorge Alberto Duardes c1705 BRA0.501-0.1820-3.60 

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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