Individual Calculations April 2018
 Ferik, Andrej  Total change: 6.40  Rating chartPersonal card
 5.liga A11 2017/18 R12-13 Various SVK 2018-03-16
RcRownchangeKK*chgGame
 1858 1767 1.00 1 0.62 20 12.40 
  Chlpek, Daniel 1858 SVK1.0010.622012.40 

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
 1842 1767 0.50 2 -0.30 20 -6.00 
  Laho, Tomas 1750 SVK0.001-0.5220-10.40 
  Srna, Jan 1933 SVK0.5010.22204.40 

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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