Rapid: Individual Calculations August 2021
 Petrovic, Dusan Z  Total change: -6.20  Rating chartPersonal card
 17th Memorial Rapid Tournament "Uros Dinic" Paracin SRB 2021-07-11
RcRownchangeKK*chgGame
 1763 1565 2.50 8 -0.31 20 -6.20 
  Rajkovic, Aleksandar 2162 SRB0.001-0.0220-0.40 
  Sharavdorj, Dashzegve g2231 MGL0.001-0.0120-0.20 
  Stamenkovic, Petar 1300 SRB0.501-0.3220-6.40 
  Savicevic, Tijana 1424 SRB1.0010.31206.20 
  Fernandez Manrique, Agustin 2077 ESP0.001-0.0420-0.80 
  Varshini, V wg1910 IND0.001-0.1120-2.20 
  Voronaya, Eva 1247 RUS1.0010.13202.60 
  Dimitrijevic, Andjela 1756 SRB0.001-0.2520-5.00 

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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