Individual Calculations April 2017
 Bockaj, Ivan  Total change: -18.40  Rating chartPersonal card
 26th CRO Team Ch - IIIA. League Centre 1-3 Zagreb, Zabok, Zapresic, Sisak, Podsused, Oroslavje, Mace CRO 2017-03-12
RcRownchangeKK*chgGame
 1938 1909 0.00 2 -0.92 20 -18.40 
  Balen, Teo 1978 CRO0.001-0.4020-8.00 
  Poljak, Nikola 1897 CRO0.001-0.5220-10.40 

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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