Blitz: Individual Calculations July 2021
 Struzhkov, Andrii  Total change: 10.60  Rating chartPersonal card
 Wiosna w Krakowie Otwarty Turniej Blyskawiczny 2021 Krakow POL 2021-06-06
RcRownchangeKK*chgGame
 1443 1364 4.50 9 0.53 20 10.60 
  Kasperek, Ryszard 2052 POL0.001-0.0120-0.20 
  Gruca, Karol 1036 POL1.0010.13202.60 
  Kania, Franciszek 1127 POL1.0010.20204.00 
  Owoc, Jakub 1668 POL0.001-0.1420-2.80 
  Chowaniec, Artur 1632 POL0.001-0.1720-3.40 
  Lapczynski, Jacek 1101 POL0.501-0.3220-6.40 
  Koscielak, Albert 1200 POL1.0010.28205.60 
  Zajac, Karol 1614 POL0.001-0.1920-3.80 
  Czyzykiewicz, Rafal 1554 POL1.0010.752015.00 

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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