Blitz: Individual Calculations October 2023
 Smukowski, Bartosz  Total change: -17.20  Rating chartPersonal card
 GRAND PRIX POLONII WROCLAW - turniej nr 31 Wroclaw POL 2023-09-01
RcRownchangeKK*chgGame
 1669 1717 9.50 18 -0.86 20 -17.20 
  Nowak, Aleksandra 1317  * POL1.0010.08201.60 
  Nowak, Aleksandra 1099 POL1.0010.02200.40 
  Razin, Vadim 2334 UKR0.001-0.0220-0.40 
  Razin, Vadim 2334 UKR0.001-0.0220-0.40 
  Drukarczyk, Kacper 1499 POL1.0010.22204.40 
  Drukarczyk, Kacper 1499 POL1.0010.22204.40 
  Smierzchala, Lukasz 1515 POL1.0010.24204.80 
  Smierzchala, Lukasz 1515 POL1.0010.24204.80 
  Demski, Michal 2013 POL0.001-0.1520-3.00 
  Demski, Michal 2013 POL0.001-0.1520-3.00 
  Wilgosz, Szczepan 1532 POL1.0010.26205.20 
  Wilgosz, Szczepan 1532 POL0.501-0.2420-4.80 
  Harrison, Oliver 1388 ENG0.501-0.3820-7.60 
  Harrison, Oliver 1388 ENG0.501-0.3820-7.60 
  Frac, Pawel 1544 POL0.501-0.2320-4.60 
  Frac, Pawel 1544 POL0.501-0.2320-4.60 
  Zhuk, Ivan 1991 FID0.001-0.1720-3.40 
  Zhuk, Ivan 1991 FID0.001-0.1720-3.40 
 * 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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