Individual Calculations October 2018
 Purak, Zoltan  Total change: -23.40  Rating chartPersonal card
 11th Berekfurdo Autumn 2018 Berekfurdo HUN 2018-09-13
RcRownchangeKK*chgGame
 1958 1859 1.50 7 -1.17 20 -23.40 
  Kovacs, Apollon 2134 HUN0.001-0.1720-3.40 
  Vargyas, Zoltan 1989 HUN0.001-0.3220-6.40 
  Farkas, Otto 1619 HUN1.0010.20204.00 
  Borsavolgyi, Tamas f2216 HUN0.001-0.1120-2.20 
  Majoros, Rozsa Evelin 1861 HUN0.5010.00200.00 
  Farkas, Otto Jr. 1857 HUN0.001-0.5020-10.00 
  Gocza, Adam 2031 HUN0.001-0.2720-5.40 

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)
 

 

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