Individual Calculations July 2009
 Cerutti Lopez, Yoandri  Total change: 0.00  Rating chartPersonal card
 SEMIFINAL PROVINCIAL (M) CHA 15-18 AÑOS 2009 HABANA VIEJA CIUDAD HABANA CUBA CUB 2009-05-07
RcRownchangeRpKK*chgGame
 2057 0 0.00 2 0.00 1357   0.00 
  Vitier Vazquez, Cristian 2094 CUB0.0010.00 0.00 
  Margolles Acosta, Livan 2019 CUB0.0010.00 0.00 

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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