Individual Calculations April 2023
 Merva, Frantisek  Total change: 15.00  Rating chartPersonal card
 5.liga A22 2022 2023 R8-9 rozne SVK 2023-03-04
RcRownchangeKK*chgGame
 1918 1937 1.50 2 0.44 20 8.80 
  Szitkey, Milan f2020 SVK0.5010.11202.20 
  Klimes, Milan 1815 SVK1.0010.33206.60 

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 A22 2022 2023 R9 rozne SVK 2023-03-12
RcRownchangeKK*chgGame
 1796 1937 1.00 1 0.31 20 6.20 
  Bahna, Jan 1796 SVK1.0010.31206.20 

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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