Individual Calculations July 2019
 Ambru, Dan-Calin  Total change: 8.20  Rating chartPersonal card
 The Seacoast Trophy open - 29th edition Eforie Nord ROU 2019-06-17
RcRownchangeKK*chgGame
 1952 2060 6.00 9 0.41 20 8.20 
  Covaci, Stefan 1696 ROU1.0010.10202.00 
  Dumitrascu, Daniel 1754 ROU0.501-0.3620-7.20 
  Chirpii, Alexandru 1734 MDA0.501-0.3720-7.40 
  Scurtu, Alexandr 1764 MDA1.0010.15203.00 
  Itkis, Boris m2318 ROU0.5010.32206.40 
  Dobre, Claudiu-Cristian f2339 ROU0.001-0.1620-3.20 
  Tufa, Mihai 1832 ROU1.0010.21204.20 
  Nyako-Hegedus, Gheorghe 2126 ROU0.5010.09201.80 
  Fluerariu, Radu-Cristian f2007 ROU1.0010.43208.60 

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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