Individual Calculations August 2022
 Szczesniak, Konrad  Total change: -33.00  Rating chartPersonal card
 XVIII Miedzynarodowy Festiwal Szachowy PERLA BALTYKU - Grupa C Lazy POL 2022-06-26
RcRownchangeKK*chgGame
 1763 2015 5.50 9 -1.65 20 -33.00 
  Dluzynski, Krzysztof 1615  * POL1.0010.08201.60 
  Poniewierski, Piotr 1747 POL0.501-0.3320-6.60 
  Harasim, Wieslaw 1679 POL0.501-0.3820-7.60 
  Majdziak, Witold 1661 POL1.0010.11202.20 
  Milanowski, Jan 1749 POL0.501-0.3220-6.40 
  Jozwik, Jacek 1852 POL0.001-0.7220-14.40 
  Przerwa, Waldemar 1702 POL1.0010.14202.80 
  Makowski, Tomasz 1866 POL1.0010.30206.00 
  Mazalon, Mariusz 1994 POL0.001-0.5320-10.60 
 * 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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