Rapid: Individual Calculations July 2024
 Grunas, Andrzej  Total change: 32.40  Rating chartPersonal card
 GRAND PRIX POLONII WROCLAW - turniej nr 67 Wroclaw POL 2024-06-14
RcRownchangeKK*chgGame
 1656 1676 3.50 6 0.32 40 12.80 
  Rynkiewicz, Piotr 1573 POL0.501-0.1440-5.60 
  Rekets, Dziamid 1539 POL1.0010.324012.80 
  Frank, Marcin 1607 POL0.501-0.1040-4.00 
  Gajda, Jaroslaw 1599 POL1.0010.394015.60 
  Konewko, Konrad 1774 POL0.5010.13405.20 
  Kowalczyk, Wojciech 1846 POL0.001-0.2840-11.20 

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)
 
NOTE: K factor changed
 Grand Prix o Puchar Firmy PROBIT Memorial Ryszarda Wieckowskiego Wroclaw POL 2024-06-16
RcRownchangeKK*chgGame
 1724 1676 5.00 9 0.98 20 19.60 
  Sernecki, Franciszek f2076  * POL0.001-0.0820-1.60 
  Kormanski, Antoni 1485 POL0.501-0.2520-5.00 
  Grech, Szymon 1484 POL1.0010.25205.00 
  Hryszkiewicz, Robert 1440 POL1.0010.20204.00 
  Helaszek, Edward 1782 POL0.5010.14202.80 
  Grossmann, Ryszard f1874 POL0.5010.26205.20 
  Pociejowski, Marek 1759 POL0.5010.11202.20 
  Kowalczyk, Wojciech 1846 POL0.5010.22204.40 
  Biela, Mikolaj 1772 POL0.5010.13202.60 
 * 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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