Individual Calculations February 2023
 Kostelansky, Karol  Total change: -6.60  Rating chartPersonal card
 2. liga B 2022 2023 R7 NR-TN SVK 2023-01-15
RcRownchangeKK*chgGame
 1852 1850 0.00 1 -0.50 20 -10.00 
  Struhar, Jan 1852 SVK0.001-0.5020-10.00 

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)
 
 3. liga B2 2022 2023 R5 Trenciansky kraj SVK 2023-01-22
RcRownchangeKK*chgGame
 1582 1850 1.00 1 0.17 20 3.40 
  Sunal, Miroslav 1582 SVK1.0010.17203.40 

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)
 

 

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