Blitz: Individual Calculations September 2021
 Rujan, Rodel-Marinel  Total change: -5.20  Rating chartPersonal card
 Arad Open 2021 - blitz Arad ROU 2021-08-03
RcRownchangeKK*chgGame
 1724 1775 5.00 9 -0.26 20 -5.20 
  Naghi, Ioan Viorel 1367 ROU1.0010.08201.60 
  Stanescu, Tudor-Stefan 1207 ROU1.0010.02200.40 
  Ursan, Petru-Sebastian c2061 ROU0.001-0.1620-3.20 
  Balaban-Voia, Alexandru 1580 ROU1.0010.25205.00 
  Reinwald, Patrick 2135 AUT0.001-0.1020-2.00 
  Sachilaru, Alexandru 1601 ROU1.0010.27205.40 
  Panc, Samuel 1565 ROU1.0010.23204.60 
  Istratescu, Andrei g2510 ROU0.001-0.0120-0.20 
  Butusina, Samuel 1491 ROU0.001-0.8420-16.80 

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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