Rapid: Individual Calculations May 2024
 Dybowski, Rafal  Total change: -12.60  Rating chartPersonal card
 8. Otwarty Turniej Grand Prix Torunia Fundacja In Spe 2023-2024 - OPEN A Torun POL 2024-04-13
RcRownchangeKK*chgGame
 1745 1924 5.00 8 -0.63 20 -12.60 
  Malinowski, Witold 1524  * POL1.0010.08201.60 
  Zajac, Robert 1619 POL1.0010.14202.80 
  Sivickis, Kornelia 1717 POL1.0010.23204.60 
  Paziak, Patryk 1819 POL0.001-0.6420-12.80 
  Olszewski, Marek 1915 POL1.0010.49209.80 
  Wozniak, Krzysztof 1787 POL0.001-0.6820-13.60 
  Rogaczewski, Olaf 1538 POL1.0010.09201.80 
  Zajac, Szymon 2044 POL0.001-0.3420-6.80 
 * 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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