Individual Calculations January 2017
 Porobija, Antonio  Total change: -0.40  Rating chartPersonal card
 25th CRO Team Ch - III. League South 8-9 Split CRO 2016-11-12
RcRownchangeKK*chgGame
 1933 1939 1.00 2 -0.02 20 -0.40 
  Miskovic, Toni 2018 CRO1.0010.612012.20 
  Culo, Ante 1847 BIH0.001-0.6320-12.60 

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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