Individual Calculations May 2019
 Lakat, Gyula  Total change: -57.40  Rating chartPersonal card
 Budapest Spring Festival 2019 B U2200 Budapest HUN 2019-04-09
RcRownchangeKK*chgGame
 1808 1740 0.50 8 -2.87 20 -57.40 
  Toth, Nikoletta 1990 HUN0.001-0.1920-3.80 
  Karacsonyi, Kata 1882 HUN0.001-0.3120-6.20 
  Lagrotteria, Salvatore 2073 ITA0.001-0.1220-2.40 
  Mellor, Jessica 1680 ENG0.001-0.5820-11.60 
  Hajdu, Marton Abris 1772 HUN0.001-0.4620-9.20 
  Szalay, Janos Dr. 1650 HUN0.001-0.6220-12.40 
  Groiss, Werner 1808 AUT0.001-0.4120-8.20 
  Peterfia, Ferenc 1606 HUN0.501-0.1820-3.60 

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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