Individual Calculations April 2022
 Petrik, Stanislav  Total change: -6.40  Rating chartPersonal card
 1.liga Zapad 2021 2022 R5-6 SVK SVK 2022-03-05
RcRownchangeKK*chgGame
 1940 2124 2.00 3 -0.21 20 -4.20 
  Kosar, Mikulas 1833 SVK1.0010.15203.00 
  Jursa, Branislav 2000 SVK1.0010.33206.60 
  Djubek, Boris 1986 SVK0.001-0.6920-13.80 

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)
 
 3.liga A1 2021 22 R8 SVK SVK 2022-03-13
RcRownchangeKK*chgGame
 2043 2124 0.50 1 -0.11 20 -2.20 
  Mydlarik, Martin 2043 SVK0.501-0.1120-2.20 

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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