Individual Calculations April 2018
 Durovka, Stefan  Total change: 11.60  Rating chartPersonal card
 5.liga A11 2017/18 R12-13 Various SVK 2018-03-16
RcRownchangeKK*chgGame
 1567 1815 2.00 2 0.39 20 7.80 
  Machalik, Juraj 1526 SVK1.0010.16203.20 
  Hutman, Martin 1607 SVK1.0010.23204.60 

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)
 
 4.liga A11 2017/18 R11-12 Various SVK 2018-03-17
RcRownchangeKK*chgGame
 1701 1815 1.50 2 0.19 20 3.80 
  Krajcovic, Boris 1740 SVK0.501-0.1020-2.00 
  Bilka, Radoslav 1661 SVK1.0010.29205.80 

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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