Individual Calculations November 2017
 Tomic-Potrebujes, Zlatko  Total change: -9.40  Rating chartPersonal card
 26th CRO Team Ch - II. League South 4-6 Sv. Filip i Jakov CRO 2017-10-20
RcRownchangeKK*chgGame
 2081 1948 0.50 3 -0.47 20 -9.40 
  Dobrovic, Ante 2105 CRO0.5010.21204.20 
  Brkic, Ivica 2091 CRO0.001-0.3120-6.20 
  Bacetic, Marin 2046 CRO0.001-0.3720-7.40 

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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