Individual Calculations June 2018
 Caetano, Ryan Wesley Da Costa  Total change: -12.00  Rating chartPersonal card
 Gymnaziade 2018 Men Marrakech MAR 2018-05-02
RcRownchangeKK*chgGame
 2075 1993 3.00 8 -0.25 40 -10.00 
  Ileana, George f2325 ROU0.001-0.1240-4.80 
  Djabri, Massinas f1968 ALG0.001-0.5340-21.20 
  Zrikem, Nassim c2078 MAR1.0010.624024.80 
  Stoleriu, George f2333 ROU0.001-0.1240-4.80 
  Brahami, Lamine f1937 ALG0.001-0.5840-23.20 
  Drais, Ali 1767 MAR1.0010.21408.40 
  Federzoni, Enzo 2137 BRA1.0010.694027.60 
  Hakobyan, Hakob V. 2052 ARM0.001-0.4240-16.80 

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
 1880 1993 3.00 5 -0.05 40 -2.00 
  Stroher, Victor Augusto 1593  * BRA1.0010.08403.20 
  Rodrigues, Edgar f2303 BRA0.001-0.1440-5.60 
  Gauche, Joao Gabriel N. Silveira 1702 BRA1.0010.15406.00 
  Feller, Gabriela Luisa Vicente 1593  * BRA1.0010.08403.20 
  Borges, Guilherme Deola 2211 BRA0.001-0.2240-8.80 
 * 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)
 

 

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