Individual Calculations April 2018
 Valenta, Vit  Total change: 15.80  Rating chartPersonal card
 Krajsky prebor SSOK 2017/2018 r9-10 various CZE 2018-03-04
RcRownchangeKK*chgGame
 1855 2041 1.00 1 0.26 20 5.20 
  Zapletal, Milan 1855 CZE1.0010.26205.20 

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)
 
 2. liga D 2017/2018 r10 various CZE 2018-03-18
RcRownchangeKK*chgGame
 2065 2041 1.00 1 0.53 20 10.60 
  Vojtech, Ladislav 2065 CZE1.0010.532010.60 

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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