Individual Calculations April 2023
 Sosovickova, Jana  Total change: 90.80  Rating chartPersonal card
 3. liga B2 2022 2023 R8-9 Trenciansky kraj SVK 2023-03-05
RcRownchangeKK*chgGame
 2135 1923 0.50 1 0.27 40 10.80 
  Rucek, Kristian 2135 SVK0.5010.274010.80 

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)
 
 1. liga Zapad 2022 2023 R10-11 BA-NR-TT-TN SVK 2023-03-11
RcRownchangeKK*chgGame
 2027 1923 1.50 2 0.78 40 31.20 
  Paluska, Karol 1991 SVK0.5010.09403.60 
  Nemsak, Denis 2063 SVK1.0010.694027.60 

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)
 
 2. liga B 2022 2023 R10-11 NR-TN SVK 2023-03-25
RcRownchangeKK*chgGame
 2008 1923 2.00 2 1.22 40 48.80 
  Laho, Maros 2092 SVK1.0010.724028.80 
  Mellen, Milan 1923 SVK1.0010.504020.00 

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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