Individual Calculations January 2012
 Olea Perez, Mario  Total change: 4.80  Rating chartPersonal card
 Cto. de Asturias por Equipos 1ยช Asturias ESP 2011-10-01
RcRownchangeKK*chgGame
 2128 2258 1.00 1 0.32 15 4.80 
  Marino Bravo, Marco Antonio 2128 ESP1.0010.32154.80 

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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