Individual Calculations September 2019
 Dobes, Dusan  Total change: -15.80  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2019 - A - IM open Praha CZE 2019-08-02
RcRownchangeKK*chgGame
 2002 2117 5.00 9 -0.79 20 -15.80 
  Kalvach, Ladislav 1784 CZE0.501-0.3820-7.60 
  Novak, Vaclav 1966 CZE1.0010.30206.00 
  Yagupov, Igor g2370 RUS0.001-0.1920-3.80 
  Paulus, Vaclav 1963 CZE0.001-0.7120-14.20 
  Hlavina, Matous 1989 CZE1.0010.33206.60 
  Nguyen, Thai Dai Vinh 1828 CZE0.501-0.3420-6.80 
  Boghossian, Pierre 1951 FRA1.0010.28205.60 
  Hrdina, Robin 2229 CZE0.001-0.3520-7.00 
  Svizensky, Lubos 1940 CZE1.0010.27205.40 

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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