Individual Calculations October 2018
 Forgacs, Jozsef  Total change: 2.00  Rating chartPersonal card
 HUN Team League 2nd Div. Barcza Gedeon Group 2018-2019 R 1 Hungary HUN 2018-09-23
RcRownchangeKK*chgGame
 2271 2197 0.50 1 0.10 20 2.00 
  Ballai, Zsolt f2271 HUN0.5010.10202.00 

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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