Individual Calculations March 2019
 Hrabcak, Stefan  Total change: 9.40  Rating chartPersonal card
 3.liga D2 2018/19 R7-8 Various SVK 2019-02-10
RcRownchangeKK*chgGame
 1677 1688 1.50 2 0.47 20 9.40 
  Tkac, Miroslav 1785 SVK1.0010.632012.60 
  Loksa, Jaroslav 1569 SVK0.501-0.1620-3.20 

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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