Individual Calculations April 2023
 Badinka, Adam  Total change: 14.20  Rating chartPersonal card
 3. liga C2 R7-8 Banskobystricky kraj SVK 2023-03-05
RcRownchangeKK*chgGame
 1905 1813 0.50 1 0.13 20 2.60 
  Iglar, Jozef 1905 SVK0.5010.13202.60 

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
 1864 1813 0.50 1 0.07 20 1.40 
  Sesztak, Robert 1864 SVK0.5010.07201.40 

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
 1818 1813 1.00 1 0.51 20 10.20 
  Sustek, Vladimir 1818 SVK1.0010.512010.20 

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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