Individual Calculations April 2018
 Srna, Jan  Total change: -14.20  Rating chartPersonal card
 4.liga A11 2017/18 R11-12 Various SVK 2018-03-17
RcRownchangeKK*chgGame
 1821 1933 0.50 2 -0.80 20 -16.00 
  Kirylov, Julian 1875 SVK0.001-0.5820-11.60 
  Ferik, Andrej 1767 SVK0.501-0.2220-4.40 

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)
 
 3.liga A1 2017/18 R9 Various SVK 2018-03-25
RcRownchangeKK*chgGame
 1996 1933 0.50 1 0.09 20 1.80 
  Hecht, Tomas 1996 SVK0.5010.09201.80 

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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