Individual Calculations April 2019
 Srna, Jan  Total change: 6.60  Rating chartPersonal card
 4.liga A11 2018/19 R11-12 Various SVK 2019-03-09
RcRownchangeKK*chgGame
 1818 1904 0.50 1 -0.12 20 -2.40 
  Mikulasek, Viktor 1818 SVK0.501-0.1220-2.40 

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 2019/20 R9-10 Various SVK 2019-03-10
RcRownchangeKK*chgGame
 1867 1904 1.00 1 0.45 20 9.00 
  Lachcina, Alojz 1867 SVK1.0010.45209.00 

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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