Blitz: Individual Calculations September 2022
 Semkiw, Orest  Total change: 16.40  Rating chartPersonal card
 58th Akiba Rubinstein Chess Festival - blitz Polanica-Zdroj POL 2022-08-15
RcRownchangeKK*chgGame
 1384 1313 5.00 10 0.82 20 16.40 
  Garwacki, Kornel 1581 POL0.001-0.1720-3.40 
  Pietkiewicz, Andrzej 1125 POL1.0010.26205.20 
  Ugorek, Kacper 1617 POL0.001-0.1420-2.80 
  Miklosz, Malgorzata 1117 POL1.0010.25205.00 
  Lascar, Radoslawa 1629 POL1.0010.872017.40 
  Bednarkiewicz, Jakub 1545 POL1.0010.792015.80 
  Stepinski, Piotr 1488 POL0.001-0.2720-5.40 
  Boryna, Szymon 1526 POL0.001-0.2320-4.60 
  Kochanowska, Patrycja 1067 POL0.001-0.8120-16.20 
  Mareau, Noe 1142 FRA1.0010.27205.40 

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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