Individual Calculations November 2017
 Rozsa, Sandor  Total change: 19.60  Rating chartPersonal card
 Team League Pest Region Szalkai Group 2017-2018 R 1-2 Pest Region HUN 2017-10-01
RcRownchangeKK*chgGame
 2023 1900 1.00 1 0.67 20 13.40 
  Konya, Balazs 2023 HUN1.0010.672013.40 

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)
 
 HUN Team League 2nd Div. Erkel Ferenc Group 2017-2018 R 2-3 Hungary Middle HUN 2017-10-08
RcRownchangeKK*chgGame
 2014 1900 1.00 2 0.31 20 6.20 
  Kaloczi, Kristof 1955 HUN0.5010.08201.60 
  Repasi, Zoltan Sr. 2072 HUN0.5010.23204.60 

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)
 

 

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