Individual Calculations September 2011
 Patino, Daniela  Total change: 0.00  Rating chartPersonal card
 XVI GRAND PRIX NACIONAL DE AJEDREZ SEGUNDA PARADA CAT. U-2100 Macas ECU 2011-05-27
RcRownchangeRpKK*chgGame
 1577 0 0.00 4 0.00 877   0.00 
  Pino, Maria 1579 ECU0.0010.00 0.00 
  Ortiz Ortiz, Francisco 1695 ECU0.0010.00 0.00 
  Martinez, Joel 1667 ECU0.0010.00 0.00 
  Bonilla Loor, Estefania 1365 ECU0.0010.00 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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