Individual Calculations November 2019
 Grunwald, Geza Dr.  Total change: -14.00  Rating chartPersonal card
 Baranya Region Team Ch. 2nd Div. 2019-2020 R 1 Baranya Region HUN 2019-10-05
RcRownchangeKK*chgGame
 1793 1785 0.00 1 -0.49 20 -9.80 
  Kollar, Tibor 1793 HUN0.001-0.4920-9.80 

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)
 
 Baranya Region Team Ch. 1st Division 2019-2020 R 1 Baranya Region HUN 2019-10-06
RcRownchangeKK*chgGame
 1469 1785 1.00 1 0.13 20 2.60 
  Kollar, Tamas 1469 HUN1.0010.13202.60 

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)
 
 Baranya Region Team Ch. 2nd Div. 2019-2020 R 2-4 Baranya Region HUN 2019-10-06
RcRownchangeKK*chgGame
 1701 1785 1.50 3 -0.34 20 -6.80 
  Nagy, Peter 1605 HUN1.0010.26205.20 
  Horvath, Csaba 1668 HUN0.501-0.1620-3.20 
  Boka, Robert 1830 HUN0.001-0.4420-8.80 

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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