Individual Calculations August 2013
 Przedmojski, Rafal  Total change: -4.20  Rating chartPersonal card
 XXVIII Miêdzynarodowy Turniej im. Tadeusza Gniota Police POL 2013-07-10
RcRownchangeKK*chgGame
 2242 2371 5.50 9 -0.42 10 -4.20 
  Pawlicz, Adam 2048 POL1.0010.13101.30 
  Snihur, Piotr 2157 POL0.501-0.2710-2.70 
  Shilov, Sergej f2189 UKR0.001-0.7410-7.40 
  Korbal, Arkadiusz 2131 POL1.0010.20102.00 
  Jacek, Krystian 2139 POL1.0010.21102.10 
  Yagupov, Igor g2389 RUS0.5010.03100.30 
  Grabarczyk, Miroslaw g2460 POL0.5010.12101.20 
  Szyszylo, Rafal 2201 POL0.501-0.2210-2.20 
  Urban, Klaudiusz m2462 POL0.5010.12101.20 

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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