Individual Calculations August 2013
 Borawski, Jakub  Total change: 5.40  Rating chartPersonal card
 V Memorial Bieluczykow 2013 Bialystok POL 2013-06-29
RcRownchangeKK*chgGame
 1939 2000 5.50 9 0.36 15 5.40 
  Zaleski, Andrzej 1600  * POL1.0010.08151.20 
  Khamitskiy, Sergei m2278 BLR0.001-0.1715-2.55 
  Kosakowski, Jakub 1773 POL0.501-0.2915-4.35 
  Raszkiewicz, Agnieszka 1839 POL0.501-0.2115-3.15 
  Cylwik, Zbigniew 2002 POL1.0010.50157.50 
  Grabarczyk, Sylwester 1730 CZE1.0010.17152.55 
  Budrewicz, Krzysztof 2215 POL0.001-0.2315-3.45 
  Klimaszewski, Dariusz 2212 POL0.5010.27154.05 
  Kozlowski, Piotr 1798 POL1.0010.24153.60 
 * 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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