Rapid: Individual Calculations April 2020
 Pomar, Marcelo Nascimento  Total change: -8.00  Rating chartPersonal card
 Circuito Leste de Xadrez RPD 2020 etapa Sao Jose Sao Jose SC BRA 2020-03-14
RcRownchangeKK*chgGame
 1731 2039 3.00 4 -0.40 20 -8.00 
  Librelato, Ana Julia Goulart 1607 BRA1.0010.07201.40 
  Dull, Amanda Paul 1766 BRA1.0010.17203.40 
  Do Valle Cardoso, Lucas 1819 BRA0.001-0.7820-15.60 
  Leacima, Giovane Santiago 1732 BRA1.0010.14202.80 

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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