Blitz: Individual Calculations September 2023
 Madajczak, Piotr  Total change: 58.14  Rating chartPersonal card
 GRAND PRIX POLONII WROCLAW - turniej nr 27 Wroclaw POL 2023-08-04
RcRownchangeKK*chgGame
 1941 1980 11.00 18 1.53 38 58.14 
  Sterna, Witold 1580  * POL1.0010.08383.04 
  Sterna, Witold 1258 POL1.0010.01380.38 
  Jablonski, Wojciech 1719 POL0.501-0.3238-12.16 
  Jablonski, Wojciech 1719 POL0.501-0.3238-12.16 
  Galant, Ireneusz 1699 POL1.0010.16386.08 
  Galant, Ireneusz 1699 POL1.0010.16386.08 
  Razin, Vadim 2340 UKR0.001-0.1038-3.80 
  Razin, Vadim 2340 UKR0.001-0.1038-3.80 
  Smietanska, Wiktoria c1859 POL1.0010.343812.92 
  Smietanska, Wiktoria c1859 POL1.0010.343812.92 
  Krzywda, Andrzej c2114 POL0.5010.18386.84 
  Krzywda, Andrzej c2114 POL0.5010.18386.84 
  Demski, Michal 1965 POL0.501-0.0238-0.76 
  Demski, Michal 1965 POL0.501-0.0238-0.76 
  Zerebiec, Maurycy 2072 POL1.0010.633823.94 
  Zerebiec, Maurycy 2072 POL0.5010.13384.94 
  Bogdanov, Egor m2281 UKR0.001-0.1538-5.70 
  Bogdanov, Egor m2281 UKR0.5010.353813.30 
 * 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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