Individual Calculations April 2023
 Bakalar, Jan  Total change: -11.60  Rating chartPersonal card
 5. liga Zilina 2022 2023 R9 SVK SVK 2023-03-10
RcRownchangeKK*chgGame
 1679 1916 1.00 1 0.20 20 4.00 
  Valicek, Jakub 1679 SVK1.0010.20204.00 

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)
 
 4. liga C11 2022 20223 R9 SVK SVK 2023-03-12
RcRownchangeKK*chgGame
 1717 1916 1.00 1 0.24 20 4.80 
  Masarik, Roman 1717 SVK1.0010.24204.80 

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 C1 2022 2023 R10-11 Rozne. SVK 2023-03-18
RcRownchangeKK*chgGame
 1912 1916 0.00 2 -1.02 20 -20.40 
  Chomo, Boris 1869 SVK0.001-0.5720-11.40 
  Stric, Dusan 1955 SVK0.001-0.4520-9.00 

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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