Individual Calculations January 2020
 Presznyak, Istvan  Total change: 6.60  Rating chartPersonal card
 HUN National Team Ch. Charousek Division 2019-2020 R 5-6 Hungary West HUN 2019-12-01
RcRownchangeKK*chgGame
 2002 2010 0.50 2 -0.52 20 -10.40 
  Pal, Istvan 1844 HUN0.501-0.2220-4.40 
  Pasti, Aron f2159 HUN0.001-0.3020-6.00 

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)
 
 WE 8 Citta' di Palmanova - B Palmanova ITA 2019-12-06
RcRownchangeKK*chgGame
 1820 2010 4.50 5 0.85 20 17.00 
  Gruden, Martina 1762 ITA1.0010.19203.80 
  Pegno, Mattia 1872 ITA1.0010.31206.20 
  Orsatti, Marcello 1905 ITA0.501-0.1420-2.80 
  Pregl, Walter 1939 AUT1.0010.40208.00 
  Perossa, Nicolas 1624 ITA1.0010.09201.80 

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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