Rapid: Individual Calculations July 2017
 Szczepocka-Kielbratowska, Renata  Total change: 11.60  Rating chartPersonal card
 III Turniej szachowy o Puchar Burmistrza Wolina - Open FIDE Wolin POL 2017-05-28
RcRownchangeKK*chgGame
 1420 1366 4.00 8 0.58 20 11.60 
  Kupiak, Sylwester 1473 POL0.001-0.3520-7.00 
  Kwiatkowski, Jan 1401 POL0.001-0.4520-9.00 
  Wilkolek, Ryszard 1366 POL1.0010.502010.00 
  Marczak, Aleksander 1287 POL1.0010.39207.80 
  Laszewski, Kazimierz 1502 POL0.001-0.3220-6.40 
  Mrozewicz, Ryszard 1472 POL1.0010.642012.80 
  Bucko, Wieslaw 1509 POL0.001-0.3120-6.20 
  Nawrocki, Wlodzimierz 1351 POL1.0010.48209.60 

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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