Individual Calculations April 2009
 Vihovanec, Tomislav  Total change: 13.35  Rating chartPersonal card
 2nd CUP of CU Osjecko-baranjska zupanija Osijek CRO 2009-03-13
RcRownchangeKK*chgGame
 1972 1994 3.00 4 0.89 15 13.35 
  Kroo, Ivica 1834 CRO1.0010.29154.35 
  Kovacevic, Srecko 2098 CRO1.0010.64159.60 
  Vlaicevic, Marin 2012 CRO0.001-0.4715-7.05 
  Sucic, Mihael 1942 CRO1.0010.43156.45 

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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