Individual Calculations March 2018
 Kovago, Istvan  Total change: 3.20  Rating chartPersonal card
 Team League BAZ Region Borbely Zoltan Group 2017-2018 R 5 BAZ Region HUN 2018-02-11
RcRownchangeKK*chgGame
 1744 1878 1.00 1 0.32 20 6.40 
  Oravecz, Jozsef 1744 HUN1.0010.32206.40 

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. Barcza Gedeon Group 2017-2018 R 8 Hungary East HUN 2018-02-18
RcRownchangeKK*chgGame
 1760 1878 0.50 1 -0.16 20 -3.20 
  Bobak, Sandor 1760 HUN0.501-0.1620-3.20 

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)
 

 

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