Individual Calculations July 2008
 Pacherres, Miguel  Total change: -10.50  Rating chartPersonal card
 LIII CAMPEONATO NACIONAL ABSOLUTO DEL PERU 2008 CUZCO-CONVENTO DE LA MERCED PER 2008-04-30
RcRownchangeKK*chgGame
 2156 1843 0.00 3 -0.42 25 -10.50 
  Robledo, Manuel 2193 PER0.001-0.1125-2.75 
  Salazar, Carlos 2193 PER0.001-0.1125-2.75 
  Suasnabar, Jesus 2083 PER0.001-0.2025-5.00 

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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