Individual Calculations July 2010
 Grgic, Ivan  Total change: -2.85  Rating chartPersonal card
 19th CRO Team Ch - IIIC. League East (r1-r5) Vukovar CRO 2010-03-28
RcRownchangeKK*chgGame
 1938 1974 2.00 4 -0.19 15 -2.85 
  Kanjkovic, Marijan 1951 CRO0.001-0.5315-7.95 
  Grgic, Zarko 1913 CRO1.0010.42156.30 
  Jurlina, Ivan 1913 CRO0.001-0.5815-8.70 
  Matosevic, Pavle 1974 CRO1.0010.50157.50 

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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