Individual Calculations March 2018
 Gyorffi, Zoltan  Total change: -6.80  Rating chartPersonal card
 Team League Heves-Nograd Region 2017-2018 R 5-6 Heves-Nograd Regions HUN 2018-02-11
RcRownchangeKK*chgGame
 1835 1765 0.50 2 -0.34 20 -6.80 
  Nyiri, Daniel 1996 HUN0.5010.29205.80 
  Hever, Janos 1673 HUN0.001-0.6320-12.60 

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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