Individual Calculations March 2020
 Kosik, Peter  Total change: -1.80  Rating chartPersonal card
 3.liga B2 2019/20 R7-9 Various SVK 2020-02-02
RcRownchangeKK*chgGame
 1599 1523 0.50 2 -0.30 20 -6.00 
  Cernicky, Jan 1547 SVK0.001-0.4720-9.40 
  Poruban, Lubomir 1650 SVK0.5010.17203.40 

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 B22 2019/20 R8 Various SVK 2020-02-16
RcRownchangeKK*chgGame
 1679 1523 0.50 1 0.21 20 4.20 
  Holly, Stefan 1679 SVK0.5010.21204.20 

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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