Individual Calculations August 2015
 Iurk, Jonel Nazareno  Total change: -51.80  Rating chartPersonal card
 Aberto do Brasil STD Taca FMD/Xadrez Educa Sao Bento do Sul/SC BRA 2015-06-05
RcRownchangeKK*chgGame
 1860 2142 3.00 5 -0.97 20 -19.40 
  Filgueiras, Nathan Felipe 1742  * BRA1.0010.08201.60 
  Yanaguihara, Vitor Kioshi 1784 BRA1.0010.10202.00 
  Gauche, Charles f2275 BRA0.001-0.3220-6.40 
  Policarpo, Nicolas 1755 BRA0.001-0.9120-18.20 
  De Oliveira, Guilherme Alfredo B 1742  * BRA1.0010.08201.60 
 * 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)
 
 Floripa Winter Chess 2015 - Amateur U2200 Florianopolis BRA 2015-07-03
RcRownchangeKK*chgGame
 1892 2142 4.00 7 -1.62 20 -32.40 
  Weise, William Ferreira 1771 BRA1.0010.10202.00 
  Silva, Jurandir Chuchene 1896 BRA0.501-0.3120-6.20 
  Fischer Schilling, Ian 1841 BRA1.0010.15203.00 
  Carstens Dobuchak, Thiago 1977 BRA0.501-0.2220-4.40 
  De Haro, Martim Afonso Palma 1987 BRA0.501-0.2120-4.20 
  Bianchi, Willian Domingues 1902 BRA0.501-0.3020-6.00 
  Carlesso, Lucas Oliveira 1868 BRA0.001-0.8320-16.60 

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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