Rapid: Individual Calculations August 2021
 Dafa, Sirio  Total change: 77.80  Rating chartPersonal card
 17th Memorial Rapid Tournament "Uros Dinic" Paracin SRB 2021-07-11
RcRownchangeKK*chgGame
 1730 1034 4.00 9 3.89 20 77.80 
  Uskov, Artem 1769 RUS0.001-0.0120-0.20 
  Ozbulbul, Artun 1635 TUR1.0010.982019.60 
  Tsaknakis, Zisis 1769 GRE0.001-0.0120-0.20 
  Fernandez Manrique, Agustin 1769 ESP0.001-0.0120-0.20 
  Milic, Slavomir 1597 SRB1.0010.982019.60 
  Baban, Boris 1769 BUL1.0010.992019.80 
  Ferey, Antonin 1769 FRA0.001-0.0120-0.20 
  Kamenov, Valentin 1725 BUL1.0010.992019.80 
  Varshini, V wg1769 IND0.001-0.0120-0.20 

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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