Individual Calculations September 2019
 Izsak, Andrei  Total change: -56.60  Rating chartPersonal card
 Arad Open 2019 Arad ROU 2019-07-24
RcRownchangeKK*chgGame
 1446 1354 0.00 7 -2.83 20 -56.60 
  Brosman, Alexandru 1753 ROU0.001-0.0820-1.60 
  Petricenco, Ana 1688 MDA0.001-0.1220-2.40 
  Pasti, Zsombor 1597 HUN0.001-0.2020-4.00 
  Tus, Oana-Camelia 1150 ROU0.001-0.7620-15.20 
  Varga, Iulia-Roxana 1163 ROU0.001-0.7520-15.00 
  Bogdan, Andrada-Ioana 1327 ROU0.001-0.5420-10.80 
  Avadani, Teodora 1445 ROU0.001-0.3820-7.60 

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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