Individual Calculations November 2017
 Horvath, Kalman  Total change: 7.80  Rating chartPersonal card
 Team League Pest Region Hoschek Laszlo Group 2017-2018 R 1-2 Pest Region HUN 2017-10-01
RcRownchangeKK*chgGame
 1811 2035 2.00 2 0.44 20 8.80 
  Lorincz, Karoly 1772 HUN1.0010.18203.60 
  Hajdu, Roland 1850 HUN1.0010.26205.20 

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. Erkel Ferenc Group 2017-2018 R 2-3 Hungary Middle HUN 2017-10-08
RcRownchangeKK*chgGame
 2000 2035 0.50 1 -0.05 20 -1.00 
  Csollak, Karoly 2000 HUN0.501-0.0520-1.00 

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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