Individual Calculations May 2011
 Bosnjak, Petar  Total change: -7.25  Rating chartPersonal card
 20th CRO Team Ch - IIIC. League East (r1-r5) Vukovar CRO 2011-03-20
RcRownchangeKK*chgGame
 1858 1713 1.00 4 -0.29 25 -7.25 
  Lovric, Petar 1987 CRO0.5010.33258.25 
  Jurlina, Ivan 1919 CRO0.001-0.2425-6.00 
  Tomac, Rudika 1627 CRO0.501-0.1225-3.00 
  Grgic, Zarko 1899 CRO0.001-0.2625-6.50 

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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