Individual Calculations July 2009
 Bastos, Joao Pereira De  Total change: 0.00  Rating chartPersonal card
 Galitos Chess Open III Aveiro POR 2009-03-13
RcRownchangeRpKK*chgGame
 1463 0 0.00 1 0.00 763   0.00 
  Reis, Francisco Seabra Oliveira 1463 POR0.0010.00 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)
 
 CN Sub-12 Albufeira POR 2009-03-29
RcRownchangeRpKK*chgGame
 1665 0 0.00 2 0.00 965   0.00 
  Balu, Henish Hemendra 1554 POR0.0010.00 0.00 
  Martins, David Pires Tavares 1775 POR0.0010.00 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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