Individual Calculations February 2023
 Sadlon, Juraj  Total change: 8.60  Rating chartPersonal card
 4.liga A21 2022 2023 R6-7 rozne SVK 2023-01-15
RcRownchangeKK*chgGame
 1885 1862 0.50 1 0.03 20 0.60 
  Brunovsky, Peter 1885 SVK0.5010.03200.60 

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)
 
 3.liga A2 2022 2023 R5 rozne SVK 2023-01-22
RcRownchangeKK*chgGame
 2231 1862 0.50 1 0.40 20 8.00 
  Kovacocy, Pavel f2231 SVK0.5010.40208.00 

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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