Individual Calculations April 2019
 Iwanczuk, Krzysztof  Total change: 40.40  Rating chartPersonal card
 Indywidualne Mistrzostwa Polski Juniorow 2019 do lat 18 - Chlopcy Szklarska Poreba POL 2019-03-09
RcRownchangeKK*chgGame
 1941 1749 3.50 9 1.01 40 40.40 
  Lukasiewicz, Krzysztof 2149  * POL0.001-0.0840-3.20 
  Paliwoda, Borys 1974 POL0.5010.284011.20 
  Majocha, Piotr 2028 POL0.001-0.1640-6.40 
  Lis, Mateusz 2149  * POL0.001-0.0840-3.20 
  Burzak, Wojciech 1666 POL1.0010.394015.60 
  Kaminski, Maciej 1796 POL1.0010.574022.80 
  Marczak, Szymon 1931 POL0.5010.24409.60 
  Ochowicz, Jakub 1988 POL0.001-0.2040-8.00 
  Kukula, Karol 1785 POL0.5010.05402.00 
 * 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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