Rapid: Individual Calculations July 2016
 Da Silva, Joao Carlos Orguim  Total change: -22.40  Rating chartPersonal card
 I IRT Aberto do Brasil de Xadrez RPD de Torres Torres RS BRA 2016-05-28
RcRownchangeKK*chgGame
 1746 1829 3.50 6 -0.13 20 -2.60 
  Raabe Junior, Germano Jose 1652 BRA0.501-0.2320-4.60 
  Boff, Andre Ricardo 1956 BRA0.001-0.3320-6.60 
  Ossi, Antonio Afonso De Freita 1729 BRA1.0010.36207.20 
  Melo, Gabrieli De 1783 BRA1.0010.44208.80 
  Rodrigues, Fabiano De Almeida 1806 BRA0.001-0.5320-10.60 
  Valle, Arthur Osiris Do 1549 BRA1.0010.16203.20 

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)
 
 I IRT Oncosinos de Xadrez RPD 2016 Porto Alegre RS BRA 2016-06-04
RcRownchangeKK*chgGame
 1844 1829 2.00 6 -0.99 20 -19.80 
  Menna Barreto, Felipe Kubiaki f2229  * BRA0.001-0.0820-1.60 
  Dalla Valle, Andre 1642 BRA1.0010.26205.20 
  Trott, Natan 1739 BRA1.0010.38207.60 
  Deste, Dayan Kuhn 2005 BRA0.001-0.2720-5.40 
  Uema, Gustavo Palacios Fraga 1678 BRA0.001-0.7020-14.00 
  Fontana, Victor Hugo 1773 BRA0.001-0.5820-11.60 
 * 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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