Individual Calculations April 2019
 Psotny, Martin  Total change: 25.20  Rating chartPersonal card
 5.liga A11 2018/19 R12-14 Various SVK 2019-03-08
RcRownchangeKK*chgGame
 1625 1559 2.50 3 1.26 20 25.20 
  Bohacek, Ludovit 1744 SVK1.0010.742014.80 
  Compel, Daniel 1629 SVK1.0010.602012.00 
  Kulik, Juraj 1503 SVK0.501-0.0820-1.60 

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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