Blitz: Individual Calculations January 2023
 Kulesza, Andrzej  Total change: 7.60  Rating chartPersonal card
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 1995 1998 11.00 22 0.38 20 7.60 
  Seemann, Adam 1598  * POL1.0010.08201.60 
  Seemann, Adam 1233 POL1.0010.00200.00 
  Uruci, Endrit f2379 KOS1.0010.912018.20 
  Uruci, Endrit f2379 KOS0.001-0.0920-1.80 
  Barski, Radoslaw m2331 POL0.001-0.1220-2.40 
  Barski, Radoslaw m2331 POL0.001-0.1220-2.40 
  Lecki, Leonard 1658 POL1.0010.12202.40 
  Lecki, Leonard 1658 POL1.0010.12202.40 
  Saraci, Korab 2266 KOS0.001-0.1720-3.40 
  Saraci, Korab 2266 KOS1.0010.832016.60 
  Zimina, Olga mwg2253 ITA1.0010.812016.20 
  Zimina, Olga mwg2253 ITA0.5010.31206.20 
  Chyzy, Jakub f2204 POL0.001-0.2420-4.80 
  Chyzy, Jakub f2204 POL0.001-0.2420-4.80 
  Wilczek, Piotr 1660 POL1.0010.12202.40 
  Wilczek, Piotr 1660 POL1.0010.12202.40 
  Kacprzak, Kacper 2295 POL0.001-0.1520-3.00 
  Kacprzak, Kacper 2295 POL0.5010.35207.00 
  Chiszko, Oskar 1679 POL0.001-0.8720-17.40 
  Chiszko, Oskar 1679 POL0.001-0.8720-17.40 
  Kazmierowski, Tymon 1800 POL0.001-0.7620-15.20 
  Kazmierowski, Tymon 1800 POL1.0010.24204.80 
 * 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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