Rapid: Individual Calculations August 2023
 Zhuk, Ivan  Total change: -17.80  Rating chartPersonal card
 GRAND PRIX POLONII WROCLAW - turniej nr 23 Wroclaw POL 2023-06-30
RcRownchangeKK*chgGame
 1740 1968 4.50 7 -0.43 20 -8.60 
  Smierzchala, Lukasz 1568  * POL1.0010.08201.60 
  Masalski, Pawel 1555 POL1.0010.07201.40 
  Razin, Vadim 2297 UKR0.001-0.1220-2.40 
  Kowalski, Igor m2299 POL0.001-0.1220-2.40 
  Mittelstaedt, Jakub 1373 POL1.0010.02200.40 
  Kokurewicz, Konrad 1579 POL0.501-0.4120-8.20 
  Kultucki, Kamil 1506 POL1.0010.05201.00 
 * 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)
 
 GRAND PRIX POLONII WROCLAW - turniej nr 25 Wroclaw POL 2023-07-21
RcRownchangeKK*chgGame
 1847 1990 4.50 7 -0.09 20 -1.80 
  Klapcinski, Janusz 1590  * POL1.0010.08201.60 
  Nagly, Wojciech 1692 POL0.501-0.3520-7.00 
  Kowalczuk, Mikolaj 1953 POL0.001-0.5520-11.00 
  Kokurewicz, Konrad 1579 POL1.0010.08201.60 
  Kukla, Piotr 1920 POL1.0010.40208.00 
  Smietanska, Wiktoria c1935 POL1.0010.42208.40 
  Stachowiak, Kamil m2261 POL0.001-0.1720-3.40 
 * 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)
 
 GRAND PRIX POLONII WROCLAW - turniej nr 26 Wroclaw POL 2023-07-28
RcRownchangeKK*chgGame
 1744 1990 5.00 7 -0.37 20 -7.40 
  Rossienik, Wieslaw 1590  * POL1.0010.08201.60 
  Wilgosz, Szczepan 1685 POL1.0010.14202.80 
  Dytman, Radoslaw 1756 POL1.0010.21204.20 
  Luberanski, Jakub f2089 POL0.001-0.3620-7.20 
  Krzywda, Andrzej c1916 POL0.001-0.6020-12.00 
  Galant, Ireneusz 1620 POL1.0010.10202.00 
  Masalski, Pawel 1555 POL1.0010.06201.20 
 * 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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