Individual Calculations April 2019
 Gruss, Petr  Total change: -11.60  Rating chartPersonal card
 Krajsky prebor UKSS 3A 2018/2019 r9 various CZE 2019-03-03
RcRownchangeKK*chgGame
 1635 1714 0.00 1 -0.61 20 -12.20 
  Protiva, Miloslav 1635 CZE0.001-0.6120-12.20 

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)
 
 Krajsky prebor UKSS 2A 2018/2019 r10 various CZE 2019-03-17
RcRownchangeKK*chgGame
 1739 1714 0.50 1 0.03 20 0.60 
  Poloprutsky, Ladislav 1739 CZE0.5010.03200.60 

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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