Individual Calculations May 2019
 Lagrotteria, Salvatore  Total change: -39.60  Rating chartPersonal card
 Budapest Spring Festival 2019 B U2200 Budapest HUN 2019-04-09
RcRownchangeKK*chgGame
 1847 2073 5.00 9 -1.98 20 -39.60 
  Farkas, Otto Jr. 1863 HUN0.001-0.7720-15.40 
  Erseki, Aron 1775 HUN0.001-0.8520-17.00 
  Lakat, Gyula 1740 HUN1.0010.12202.40 
  Varga, Boldizsar 1712 HUN1.0010.10202.00 
  Hegedus, Alex 1811 SWE1.0010.18203.60 
  Pervai, Laszlo 1944 HUN0.001-0.6720-13.40 
  Havaskori, Laszlo 1898 HUN0.501-0.2320-4.60 
  Yip, Michael 1930 CAN1.0010.31206.20 
  Palczert, Matyas 1949 HUN0.501-0.1720-3.40 

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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