Blitz: Individual Calculations April 2022
 Zakrzewski, Marek  Total change: -60.40  Rating chartPersonal card
 Otwarte Mistrzostwa Bydgoszczy w Szachach Blyskawicznych 2022 Bydgoszcz POL 2022-03-11
RcRownchangeKK*chgGame
 1852 2280 6.50 11 -3.02 20 -60.40 
  Huchwajda, Katarzyna 1599 POL1.0010.01200.20 
  Golecki, Jan 1925 POL0.001-0.8920-17.80 
  Zielonka, Adam 1737 POL0.001-0.9720-19.40 
  Starzynski, Waldemar 1880  * POL1.0010.08201.60 
  Ratajczak, Hubert 1710 POL0.001-0.9820-19.60 
  Buchta, Agnieszka 1512 POL1.0010.00200.00 
  Przybylski, Bartosz 1596 POL1.0010.01200.20 
  Bakalarz, Leszek f1917 POL1.0010.10202.00 
  Putlak, Wojciech 2048 POL0.501-0.2920-5.80 
  Malczyk, Radoslaw 1937 POL1.0010.12202.40 
  Kosakowski, Jakub m2511 POL0.001-0.2120-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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