Individual Calculations August 2015
 Pereira, Geanfrancesco  Total change: 6.20  Rating chartPersonal card
 Floripa Winter Chess 2015 - Amateur U2200 Florianopolis BRA 2015-07-03
RcRownchangeKK*chgGame
 1901 2038 5.00 7 0.31 20 6.20 
  Niehues, Luiz Cesar 1701 BRA1.0010.12202.40 
  Fischer Schilling, Ian 1841 BRA0.501-0.2520-5.00 
  Wieth, Kelvin Eduardo 1898 BRA1.0010.31206.20 
  Silva, Janderson Rossi Da 1830 BRA0.501-0.2720-5.40 
  Zimmermann, Kleber Renato P. c1967 BRA1.0010.40208.00 
  Gieseler, Ronny Knoch 2170 BRA0.5010.18203.60 
  Bianchi, Willian Domingues 1902 BRA0.501-0.1820-3.60 

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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