Individual Calculations December 2013
 Jerkovic, Ivan  Total change: 3.00  Rating chartPersonal card
 22th CRO Team Ch - II. League South (r4-r9) Primosten, Makarska CRO 2013-10-04
RcRownchangeKK*chgGame
 2020 2119 2.00 3 0.20 15 3.00 
  Zaja, Stjepan 1740 CRO1.0010.09151.35 
  Bajlo, Kristijan 2104 CRO0.501-0.0215-0.30 
  Popovic, Ivo 2215 CRO0.5010.13151.95 

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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