Individual Calculations December 2021
 Duda, Daniel  Total change: -6.40  Rating chartPersonal card
 3.liga B2 2021 2022 R2-3 SVK SVK 2021-11-07
RcRownchangeKK*chgGame
 1805 1484 0.50 2 0.22 20 4.40 
  Csollar, Tibor 1736 SVK0.001-0.1920-3.80 
  Cyprian, Marian 1873 SVK0.5010.41208.20 

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)
 
 4.liga B21 R1-2 Trencin SVK 2021-11-14
RcRownchangeKK*chgGame
 1452 1484 0.00 1 -0.54 20 -10.80 
  Dubnicka, Ferdinand 1452 SVK0.001-0.5420-10.80 

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)
 

 

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