Individual Calculations November 2012
 Ramos Dos , Geryen  Total change: 5.70  Rating chartPersonal card
 Umadacup2012 Challenger section Paramaribo SUR 2012-10-03
RcRownchangeKK*chgGame
 1810 1762 1.50 3 0.19 30 5.70 
  Ooft , Gavin 1946 SUR0.001-0.2630-7.80 
  Bueno , Mark 1688 ARU0.501-0.1030-3.00 
  Kromosoeto, Immanuel 1796 SUR1.0010.553016.50 

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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