Individual Calculations January 2012
 Cabral, Denrick  Total change: -5.10  Rating chartPersonal card
 II Open de Xadrez de Batatais Batatais/SP BRA 2011-12-16
RcRownchangeKK*chgGame
 1985 1941 1.50 4 -0.34 15 -5.10 
  Palozi, Paulo Ricardo 2245 BRA0.001-0.1415-2.10 
  Blit, Jacques m2310 ARG0.001-0.1015-1.50 
  Dinegri, Rodrigo 1640 BRA1.0010.15152.25 
  Pereira, Ezequias Morais De Lima 1744 BRA0.501-0.2515-3.75 

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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