Individual Calculations August 2019
 Rosca, Vasile-Benone  Total change: -26.00  Rating chartPersonal card
 National Senior Chess Championship 2019 - Open Techirghiol ROU 2019-06-29
RcRownchangeKK*chgGame
 1789 2010 4.00 7 -1.30 20 -26.00 
  Cornea, Alexandru 1703 ROU1.0010.14202.80 
  Sorbun, Cristinel 1797 ROU0.501-0.2720-5.40 
  Bratu, Gheorghe 1669 ROU0.501-0.3820-7.60 
  Moldoveanu, Paul 1718 ROU1.0010.15203.00 
  Chirimbu, Alexandru-Claudiu 1873 ROU0.001-0.6820-13.60 
  Dordea, Vasile 1666 ROU1.0010.12202.40 
  Ciobanu, Aurelian 2095 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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