Rapid: Individual Calculations August 2023
 Madajczak, Piotr  Total change: -63.20  Rating chartPersonal card
 GRAND PRIX POLONII WROCLAW - turniej nr 25 Wroclaw POL 2023-07-21
RcRownchangeKK*chgGame
 1815 2007 5.00 7 0.07 40 2.80 
  Kaminski, Bartosz 1607  * POL1.0010.08403.20 
  Borawski, Ryszard 1717 POL1.0010.16406.40 
  Stachowiak, Kamil m2261 POL0.001-0.1940-7.60 
  Frac, Piotr 1740 POL0.001-0.8240-32.80 
  Masalski, Pawel 1555 POL1.0010.06402.40 
  Klys, Kacper 1734 POL1.0010.17406.80 
  Kovalevsky, Stanislav f2088 FID1.0010.614024.40 
 * 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
 1614 2007 4.50 7 -1.65 40 -66.00 
  Czarnowicz, Michal 1380 POL1.0010.01400.40 
  Latacz, Grzegorz 1703 POL1.0010.14405.60 
  Eysmont, Julian 1609 POL0.001-0.9240-36.80 
  Smietanska, Wiktoria c1935 POL0.001-0.6040-24.00 
  Czerwinski, Michal 1607  * POL1.0010.08403.20 
  Kicinski, Igor 1672 POL0.501-0.3840-15.20 
  Mittelstaedt, Jakub 1391 POL1.0010.02400.80 
 * 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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