Blitz: Individual Calculations September 2023
 Krzywda, Andrzej  Total change: -30.80  Rating chartPersonal card
 GRAND PRIX POLONII WROCLAW - turniej nr 27 Wroclaw POL 2023-08-04
RcRownchangeKK*chgGame
 1942 2114 10.50 18 -1.54 20 -30.80 
  Rossienik, Wieslaw 1714  * POL1.0010.08201.60 
  Rossienik, Wieslaw 1307 POL1.0010.00200.00 
  Smukowski, Bartosz 1726 POL1.0010.09201.80 
  Smukowski, Bartosz 1726 POL0.501-0.4120-8.20 
  Bogdanov, Egor m2281 UKR0.001-0.2820-5.60 
  Bogdanov, Egor m2281 UKR0.5010.22204.40 
  Grossmann, Ryszard f1743 POL1.0010.10202.00 
  Grossmann, Ryszard f1743 POL1.0010.10202.00 
  Demski, Michal 1965 POL0.501-0.2020-4.00 
  Demski, Michal 1965 POL0.501-0.2020-4.00 
  Madajczak, Piotr 1980 POL0.501-0.1820-3.60 
  Madajczak, Piotr 1980 POL0.501-0.1820-3.60 
  Zerebiec, Maurycy 2072 POL0.501-0.0620-1.20 
  Zerebiec, Maurycy 2072 POL0.501-0.0620-1.20 
  Raczek, Krzysztof f2297 POL0.5010.24204.80 
  Raczek, Krzysztof f2297 POL0.5010.24204.80 
  Terkiewicz, Bruno 1901 POL0.001-0.7720-15.40 
  Terkiewicz, Bruno 1901 POL0.501-0.2720-5.40 
 * 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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