Individual Calculations January 2020
 Do Nascimento, Francinaldo Rodrig  Total change: -20.40  Rating chartPersonal card
 Campeonato Paraibano STD 2019 Joao Pessoa PB BRA 2019-12-13
 2000 1832 1.00 5 -0.51 40 -20.40 
  Da Silva Tomaz, Luiz Antonio 2068 BRA0.001-0.2040-8.00 
  Brito, Luismar f2214 BRA0.001-0.0940-3.60 
  De Oliveira, Lincoln Robert Lemos 1720 BRA1.0010.354014.00 
  Vieira, Pablo Costa 1925 BRA0.001-0.3740-14.80 
  Urquiza, Marcello De Albuquerque 2075 BRA0.001-0.2040-8.00 

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)


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