Rapid: Individual Calculations January 2019
 Dumitrica, Sorin-Radu  Total change: 13.40  Rating chartPersonal card
 Vados Cup 2018 Arad ROU 2018-12-15
RcRownchangeKK*chgGame
 1669 1660 5.00 9 0.67 20 13.40 
  Butusina, David 1260  * ROU1.0010.08201.60 
  Bija, Victor 1260  * ROU1.0010.08201.60 
  Mozes, Ervin m2060  * ROU0.001-0.0820-1.60 
  Motiu, Victor 1639 ROU1.0010.47209.40 
  Butusina, Samuel 1552 ROU1.0010.35207.00 
  Paraschiv, Paul-Alexandru 1884 ROU0.001-0.2220-4.40 
  Samu, Sorin-Mihai 1928 ROU0.001-0.1720-3.40 
  Balaceanu, David 1621 ROU1.0010.45209.00 
  Bartha, Andrei 1816 ROU0.001-0.2920-5.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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