Blitz: Individual Calculations September 2023
 Demski, Michal  Total change: 47.75  Rating chartPersonal card
 GRAND PRIX POLONII WROCLAW - turniej nr 27 Wroclaw POL 2023-08-04
RcRownchangeKK*chgGame
 1970 1965 11.00 18 2.53 25 63.25 
  Czerwinski, Michal 1565  * POL1.0010.08252.00 
  Czerwinski, Michal 1253 POL1.0010.01250.25 
  Helaszek, Edward 1714 POL1.0010.19254.75 
  Helaszek, Edward 1714 POL1.0010.19254.75 
  Stachowiak, Kamil m2351 POL1.0010.912522.75 
  Stachowiak, Kamil m2351 POL1.0010.912522.75 
  Zeberski, Jakub m2216 POL0.001-0.1925-4.75 
  Zeberski, Jakub m2216 POL0.001-0.1925-4.75 
  Krzywda, Andrzej c2114 POL0.5010.20255.00 
  Krzywda, Andrzej c2114 POL0.5010.20255.00 
  Zerebiec, Maurycy 2072 POL0.5010.15253.75 
  Zerebiec, Maurycy 2072 POL0.5010.15253.75 
  Madajczak, Piotr 1980 POL0.5010.02250.50 
  Madajczak, Piotr 1980 POL0.5010.02250.50 
  Madej, Marek 2122 POL0.5010.21255.25 
  Madej, Marek 2122 POL0.5010.21255.25 
  Matela, Krzysztof 1753 POL0.501-0.2725-6.75 
  Matela, Krzysztof 1753 POL0.501-0.2725-6.75 
 * 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)
 
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - blitz wieczorny Polanica-Zdroj POL 2023-08-26
RcRownchangeKK*chgGame
 1847 1965 5.00 9 -0.62 25 -15.50 
  Soszka, Szymon 1565  * POL1.0010.08252.00 
  Zarebska, Lena 1722 POL1.0010.20255.00 
  Razin, Vadim 2340 UKR0.5010.412510.25 
  Malicka, Maria fwg2191 POL1.0010.792519.75 
  Sobol, Matvii 1799 UKR0.001-0.7225-18.00 
  Orzech, Dominik m2236 POL0.001-0.1725-4.25 
  Sleczka, Krzysztof 1625 POL0.001-0.8825-22.00 
  Mocko, Maciej 1593 POL1.0010.10252.50 
  Krygiel, Konrad 1553 POL0.501-0.4325-10.75 
 * 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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