Individual Calculations May 2012
 Ooft, Gavin  Total change: -7.35  Rating chartPersonal card
 National Championship 2012 Paramaribo SUR 2012-03-14
RcRownchangeKK*chgGame
 1956 1953 4.50 10 -0.49 15 -7.35 
  Matoewi, Roger c2128 SUR1.0010.731510.95 
  Giasi, Viresh 1952 SUR0.001-0.5015-7.50 
  Ramos Dos, Geryen 1806 SUR1.0010.30154.50 
  Tjong Tjin Joe, Calvin 1960 SUR0.001-0.4915-7.35 
  Naipal, Ekaterina wc1821 SUR1.0010.32154.80 
  Gajadin, Dewperkash f2185 SUR0.001-0.2115-3.15 
  Sanches, Romario 1997 SUR0.5010.06150.90 
  Hanoeman, Suradj c1992 SUR0.001-0.4515-6.75 
  Kromosoeto, Immanuel 1802 SUR1.0010.30154.50 
  Veer, Willem 1914 SUR0.001-0.5515-8.25 

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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