Individual Calculations December 2018
 Rozsa, Peter  Total change: -2.00  Rating chartPersonal card
 Team League Zala Region 2018-2019 R 2 Zala Region HUN 2018-11-11
RcRownchangeKK*chgGame
 2025 2069 0.50 1 -0.06 20 -1.20 
  Varga, Tibor 2025 HUN0.501-0.0620-1.20 

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)
 
 HUN Team League 2nd Div. Szechenyi Group 2018-2019 R 2 Hungary HUN 2018-11-18
RcRownchangeKK*chgGame
 2037 2069 0.50 1 -0.04 20 -0.80 
  Balka, Richard 2037 HUN0.501-0.0420-0.80 

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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