Individual Calculations April 2023
 Ostrihon, Adam  Total change: 30.00  Rating chartPersonal card
 3. liga C2 R7-8 Banskobystricky kraj SVK 2023-03-05
RcRownchangeKK*chgGame
 1998 1611 1.00 2 0.82 20 16.40 
  Bojtos, Patrik 1964 SVK0.5010.39207.80 
  Budinsky, Martin 2032 SVK0.5010.43208.60 

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)
 
 4.liga C21 2022 2023 R6 Rozne miesta - BB kraj SVK 2023-03-12
RcRownchangeKK*chgGame
 1582 1611 1.00 1 0.46 20 9.20 
  Jancsy, Peter 1582 SVK1.0010.46209.20 

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 C 2022 23 R10-11 ZA - BB SVK 2023-03-25
RcRownchangeKK*chgGame
 1921 1611 0.50 2 0.22 20 4.40 
  Balint, Vladimir 1920 SVK0.5010.36207.20 
  Dlabik, Jozef 1921 SVK0.001-0.1420-2.80 

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)
 

 

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