Individual Calculations August 2019
 Bourogaa, Younes  Total change: 5.80  Rating chartPersonal card
 FIDE World Amateur Chess Championship 2019 - U2000 Manzanillo, Colima MEX 2019-06-29
RcRownchangeKK*chgGame
 1880 1900 5.00 9 0.29 20 5.80 
  Martinez Mares, Genesis Alejandra 1676 MEX1.0010.22204.40 
  Kandangwe, Joster 1950 ZAM0.5010.07201.40 
  Rivera Pimentel, Francisco 1981 MEX0.001-0.3920-7.80 
  Baisynov, Islam 1963 KGZ1.0010.592011.80 
  Quijada Carvajal, Leonardo Gustav 1986 CHI0.001-0.3820-7.60 
  Alvidrez Aguirre, Genaro 1919 MEX1.0010.532010.60 
  Casas Ospina, Favio 1719 COL1.0010.26205.20 
  Esquivel San Agustin, Diego 1880 MEX0.001-0.5320-10.60 
  Singh, Hersh 1845 USA0.501-0.0820-1.60 

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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