Individual Calculations January 2014
 De Sousa, Matheus Mazim  Total change: 5.85  Rating chartPersonal card
 I Open do Brasil - Foz do Iguaçu Foz do Iguaçu/PR BRA 2013-12-12
RcRownchangeKK*chgGame
 1960 2036 4.50 7 0.39 15 5.85 
  Idalgo, Robson Farias 1696 BRA0.501-0.3815-5.70 
  Arruda Filho, Ivo Pereira De 1759 BRA1.0010.17152.55 
  Zarate, Fernandoh 1831 PAR0.501-0.2615-3.90 
  Boabaid, Jorge Alberto Duardes c1838 BRA1.0010.24153.60 
  Schutt, Ricardo De Amorim 2147 BRA1.0010.65159.75 
  Egoroff, Jomar f2313 BRA0.001-0.1715-2.55 
  Caetano, Hugo Zanotti Mendonca 2137 BRA0.5010.14152.10 

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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