Individual Calculations September 2011
 Lopez Salvador, Luis  Total change: 0.00  Rating chartPersonal card
 XVI GRAND PRIX NACIONAL DE AJEDREZ PRIMERA PARADA Cat. U-2100 Coca ECU 2011-04-29
RcRownchangeRpKK*chgGame
 1619 0 2.00 6 0.00 1494   0.00 
  Condor, Andres 1763 ECU1.0010.00 0.00 
  Jaramillo Arce, Katherine 1668 ECU0.0010.00 0.00 
  Bedon, Kevin 1591 ECU0.0010.00 0.00 
  Bonilla, Angie 1529 ECU1.0010.00 0.00 
  Serrano, Diego 1674 ECU0.0010.00 0.00 
  Jaramillo, David 1489 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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