Individual Calculations September 2015
 Cohen Farias, Paulo  Total change: -27.20  Rating chartPersonal card
 Aberto do Brasil CONTAUD 2015 Cuiaba/MT BRA 2015-07-31
RcRownchangeKK*chgGame
 2067 2225 3.50 6 -0.65 20 -13.00 
  Aguero Centurio, Abel Alejandr 1825  * PAR1.0010.08201.60 
  Moyses Sobrinho, Elias 1941 BRA0.501-0.3420-6.80 
  Duailibe, Ricardo Miguel 1917 BRA1.0010.14202.80 
  Oliveira, Leonardo Tadeu De Al 2085 BRA1.0010.31206.20 
  Mekhitarian, Krikor Sevag g2589 BRA0.001-0.1020-2.00 
  Abreu, Nilton Silva 2043 BRA0.001-0.7420-14.80 
 * 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)
 
 Zonal Paraense 2015 Belem PA BRA 2015-08-07
RcRownchangeKK*chgGame
 1987 2225 4.00 6 -0.71 20 -14.20 
  Amorim, Genaro Jose Melo De 1912 BRA1.0010.14202.80 
  De Souza Monteiro, Marcos Paulo 2038 BRA1.0010.26205.20 
  Martins, Clauber F 2053 BRA0.001-0.7320-14.60 
  Cavalheiro, Alvancir Elves 1825  * BRA1.0010.08201.60 
  Veiga, Emerson De Sousa 2105 BRA1.0010.34206.80 
  Da Cunha, Giovanni Maciel 1987 BRA0.001-0.8020-16.00 
 * 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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