Rapid: Individual Calculations August 2023
 Frac, Piotr  Total change: 44.80  Rating chartPersonal card
 GRAND PRIX POLONII WROCLAW - turniej nr 25 Wroclaw POL 2023-07-21
RcRownchangeKK*chgGame
 1805 1740 3.50 6 0.98 40 39.20 
  Luberanski, Jakub f2089 POL0.001-0.1140-4.40 
  Woznica, Alicja 1386 POL1.0010.11404.40 
  Madajczak, Piotr 2007 POL1.0010.824032.80 
  Kowalczuk, Mikolaj 1953 POL0.001-0.2340-9.20 
  Grossmann, Ryszard f1816 POL0.5010.10404.00 
  Kokurewicz, Konrad 1579 POL1.0010.294011.60 

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
 1582 1740 5.00 7 0.14 40 5.60 
  Partycki, Przemyslaw 1340  * POL1.0010.08403.20 
  Stachowiak, Kamil m2261 POL0.001-0.0340-1.20 
  Czarnowicz, Michal 1380 POL1.0010.10404.00 
  Mittelstaedt, Jakub 1391 POL1.0010.11404.40 
  Eysmont, Julian 1609 POL0.001-0.6840-27.20 
  Czyz, Alicja 1390 POL1.0010.11404.40 
  Latacz, Grzegorz 1703 POL1.0010.454018.00 
 * 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)
 

 

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