Individual Calculations May 2018
 Kosnac, Patrik  Total change: -18.00  Rating chartPersonal card
 4.liga A11 2017/18 R13 Various SVK 2018-04-07
RcRownchangeKK*chgGame
 1842 1984 0.50 1 -0.19 40 -7.60 
  Chrenko, Peter 1842 SVK0.501-0.1940-7.60 

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)
 
 3.liga A1 2017/18 R10-11 Various SVK 2018-04-08
RcRownchangeKK*chgGame
 1887 1984 1.00 2 -0.26 40 -10.40 
  Helbich, Branislav 1956 SVK0.001-0.5440-21.60 
  Horvath, Marek 1817 SVK1.0010.284011.20 

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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