Individual Calculations June 2018
 De Borba, Guilherme  Total change: 6.80  Rating chartPersonal card
 Gymnaziade 2018 Men Marrakech MAR 2018-05-02
RcRownchangeKK*chgGame
 2141 2277 5.50 9 -0.44 40 -17.60 
  Djabri, Massinas f1968 ALG0.501-0.3640-14.40 
  Federzoni, Enzo 2137 BRA0.501-0.1940-7.60 
  Ileana, George f2325 ROU0.5010.07402.80 
  Laurent-Paoli, Pierre f2341 FRA0.5010.09403.60 
  Hadj Kholti, Yasser 1877  * MAR1.0010.08403.20 
  Zrikem, Nassim c2078 MAR1.0010.24409.60 
  Pang, Tao 2272 CHN0.001-0.5140-20.40 
  Li, Wenxiang 2053 CHN1.0010.22408.80 
  Zhou, Jiangnan 2221 CHN0.501-0.0840-3.20 
 * 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)
 
 Aberto do Brasil STD 2018 101 anos Clube de Xadrez de Blumenau Blumenau SC BRA 2018-05-25
RcRownchangeKK*chgGame
 2071 2277 5.00 6 0.61 40 24.40 
  Flesch, Gustavo Henrique 1877  * BRA1.0010.08403.20 
  Martins, Sara Cristina Stacheski 1877  * BRA1.0010.08403.20 
  Volkmann, Andre Jordi 1932 BRA1.0010.11404.40 
  Filgueiras, Nathan Felipe 2098 BRA1.0010.274010.80 
  Delgado Ramirez, Neuris g2611 PAR0.001-0.1240-4.80 
  Mariani, Daniel Brandao 2029 BRA1.0010.19407.60 
 * 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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