Individual Calculations August 2012
 Pazos, Jorge Alberto  Total change: -13.95  Rating chartPersonal card
 II IRT 50 Aniversario Colegio de Ingenieros del PerĂº Lima PER 2012-06-01
RcRownchangeKK*chgGame
 1817 1786 0.00 2 -0.93 15 -13.95 
  Padilla, Jorge 1986 PER0.001-0.2415-3.60 
  Vasquez, Cesar 1647 PER0.001-0.6915-10.35 

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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