Rapid: Individual Calculations May 2021
 Gavrilescu, David  Total change: -13.20  Rating chartPersonal card
 Romania National Youth Rapid Championships 2021 - boys U20 Mamaia ROU 2021-04-14
RcRownchangeKK*chgGame
 2013 2407 7.50 9 -0.66 20 -13.20 
  Stefan, Mihai 1994 ROU1.0010.07201.40 
  Talu, Mircea f2039 ROU1.0010.10202.00 
  Paraschiv, Paul-Alexandru 2048 ROU0.501-0.4020-8.00 
  Stoleriu, George f2159 ROU0.001-0.8120-16.20 
  Albu, George 2029 ROU1.0010.09201.80 
  Calin, Alexandru f2006 ROU1.0010.08201.60 
  Padurariu, Mihai-Edward 1897 ROU1.0010.04200.80 
  Ileana, George f2092 ROU1.0010.14202.80 
  Ilonczai, Levente-David 1853 ROU1.0010.03200.60 

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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