Individual Calculations March 2011
 Pedemonte, Luis  Total change: 3.00  Rating chartPersonal card
 XV GRAND PRIX NACIONAL DE AJEDREZ V PARADA U 2200 Loja ECU 2010-09-17
RcRownchangeKK*chgGame
 1848 1908 3.50 6 0.12 25 3.00 
  Galefsky, Eduardo 2058 CHI0.001-0.3025-7.50 
  Ortiz, Javier 1513 ECU1.0010.08252.00 
  Olvera Urena, Yasser 1760 ECU1.0010.30257.50 
  Lozano Cedeno, Jorge 1760 ECU1.0010.30257.50 
  Barros, Cristhian 1945 ECU0.001-0.4525-11.25 
  Sarango Pelaez, Juber David 2052 ECU0.5010.19254.75 

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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