Individual Calculations August 2018
 Ardelean, Lorela-Daniela  Total change: -12.40  Rating chartPersonal card
 NYCC Romania 2018 - girls U20 - teams Iasi ROU 2018-07-13
RcRownchangeKK*chgGame
 1823 1847 1.50 4 -0.62 20 -12.40 
  Hrib, Andrada-Ioana 1741 ROU0.001-0.6420-12.80 
  Panainte, Andreea-Bianca 1904 ROU0.001-0.4220-8.40 
  Hrib, Andrada-Ioana 1741 ROU0.501-0.1420-2.80 
  Panainte, Andreea-Bianca 1904 ROU1.0010.582011.60 

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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