Individual Calculations April 2019
 Rozkovec, Ludvik  Total change: -6.40  Rating chartPersonal card
 Krajsky prebor KHSS 2018/2019 r9-10 various CZE 2019-03-03
RcRownchangeKK*chgGame
 1707 1736 0.50 1 -0.04 20 -0.80 
  Urvalek, Tomas 1707 CZE0.501-0.0420-0.80 

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)
 
 Krajska soutez KHSS skupina Vychod 2018/2019 r10 various CZE 2019-03-17
RcRownchangeKK*chgGame
 1511 1736 0.50 1 -0.28 20 -5.60 
  Slapak, Petr 1511 CZE0.501-0.2820-5.60 

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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