Individual Calculations May 2012
 Josic, Stevan  Total change: 0.30  Rating chartPersonal card
 5th CUP of CU Vukovarsko-srijemska zupanija Otok CRO 2012-03-09
RcRownchangeKK*chgGame
 2132 2120 1.00 2 0.02 15 0.30 
  Goric, Esad m2360 BIH0.5010.30154.50 
  Grubisic, Ivica 1904 CRO0.501-0.2815-4.20 

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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