Blitz: Individual Calculations September 2020
 Cholewa, Dorota  Total change: -11.20  Rating chartPersonal card
 Wakacyjne blitza FIDE granie w Hetmanie 3_2020 Warszawa POL 2020-08-12
RcRownchangeKK*chgGame
 1622 1174 0.00 8 -0.56 20 -11.20 
  Zbrzeski, Piotr 1768 POL0.001-0.0220-0.40 
  Zbrzeski, Piotr 1768 POL0.001-0.0220-0.40 
  Grzenkowicz, Lukasz 1508 POL0.001-0.1220-2.40 
  Grzenkowicz, Lukasz 1508 POL0.001-0.1220-2.40 
  Dabrowska, Aleksandra 1536 POL0.001-0.1020-2.00 
  Dabrowska, Aleksandra 1536 POL0.001-0.1020-2.00 
  Leszczynski, Kamil 1674 POL0.001-0.0420-0.80 
  Leszczynski, Kamil 1674 POL0.001-0.0420-0.80 

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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