Individual Calculations March 2020
 Petrosino, Germano  Total change: 15.60  Rating chartPersonal card
 25. HIT open Nova Gorica A open Nova Gorica SLO 2020-01-24
RcRownchangeKK*chgGame
 1922 1746 3.50 9 0.78 20 15.60 
  Tadic, Katarina wf2022 SRB0.001-0.1720-3.40 
  Urbanc, Tina 1638 SLO1.0010.35207.00 
  Ciric, Pavle 2027 SRB0.001-0.1620-3.20 
  Petrovcic, Cvetko 1587 SLO1.0010.29205.80 
  Gregoric, Andraz 2056 SLO0.001-0.1420-2.80 
  Kobal, Sasa 2141 ITA0.001-0.0820-1.60 
  Florjancic, Rudolf 1769 SLO0.5010.03200.60 
  Mestek, Igor 2089 SLO0.5010.38207.60 
  Laco, Giuseppe 1965 ITA0.5010.28205.60 

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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