Rapid: Individual Calculations July 2021
 Ambru, Dan-Calin  Total change: 5.40  Rating chartPersonal card
 Cartis Dan A. Mihai Memorial - 5th ed. Baile 1 Mai - Bihor ROU 2021-06-05
RcRownchangeKK*chgGame
 1914 1964 5.50 9 0.27 20 5.40 
  Paul, Darius-Bogdan 1399 ROU1.0010.02200.40 
  Ardelean, George-Catalin m2500 ROU0.001-0.0320-0.60 
  Vajda, Mihaly 1663 ROU1.0010.15203.00 
  Balaban-Voia, Alexandru 1710 ROU0.001-0.8120-16.20 
  Maresanu, Mina-Andrei 1708 ROU1.0010.19203.80 
  Pirvulescu, Ilie 1729 ROU1.0010.21204.20 
  Bogdan, Dan m2380 ROU0.5010.43208.60 
  Czebe, Attila g2487 HUN0.001-0.0320-0.60 
  Cret, Gheorghe 1653 ROU1.0010.14202.80 

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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