Individual Calculations December 2017
 Vitic, Ivan  Total change: -2.60  Rating chartPersonal card
 26th CRO Team Ch - II. League East 10-11 Orahovica CRO 2017-11-05
RcRownchangeKK*chgGame
 2243 2291 1.00 2 -0.13 20 -2.60 
  Rosic, Slavko S f2232 BIH1.0010.42208.40 
  Lalic, Kristijan 2253 CRO0.001-0.5520-11.00 

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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