Blitz: Individual Calculations January 2022
 Kohut, Anna  Total change: -130.40  Rating chartPersonal card
 European Blitz and Rapid Chess Championship - BLITZ Katowice POL 2021-12-17
RcRownchangeKK*chgGame
 1667 1954 10.50 22 -6.52 20 -130.40 
  Warda, Krzysztof 1292 POL0.001-0.9920-19.80 
  Warda, Krzysztof 1292 POL1.0010.01200.20 
  Krogulski, Maksymilian 1346 POL1.0010.02200.40 
  Krogulski, Maksymilian 1346 POL1.0010.02200.40 
  Lubczynski, Rafal m2361 POL0.001-0.0820-1.60 
  Lubczynski, Rafal m2361 POL0.001-0.0820-1.60 
  Zarebska, Lena 1609 POL1.0010.11202.20 
  Zarebska, Lena 1609 POL1.0010.11202.20 
  Kastelik, Adrian 2248 POL0.001-0.1520-3.00 
  Kastelik, Adrian 2248 POL0.001-0.1520-3.00 
  Lechowski, Witold 1607 POL0.001-0.8920-17.80 
  Lechowski, Witold 1607 POL0.001-0.8920-17.80 
  Luka, Maksym 1511 POL1.0010.06201.20 
  Luka, Maksym 1511 POL1.0010.06201.20 
  Zabrzanska, Weronika 1595 POL0.001-0.9020-18.00 
  Zabrzanska, Weronika 1595 POL1.0010.10202.00 
  Barwinska, Ewa 1581 POL0.001-0.9020-18.00 
  Barwinska, Ewa 1581 POL0.501-0.4020-8.00 
  Lach, Mateusz 1627 POL1.0010.13202.60 
  Lach, Mateusz 1627 POL0.001-0.8720-17.40 
  Bogusz, Alan 1556 POL0.001-0.9220-18.40 
  Bogusz, Alan 1556 POL1.0010.08201.60 

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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