Individual Calculations August 2019
 Wielgus, Wojciech  Total change: -166.44  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - I Liga Juniorow 2019 Ustron Jaszowiec POL 2019-06-23
RcRownchangeKK*chgGame
 1864 1821 1.50 9 -2.54 38 -96.52 
  Poltorak, Sebastian 2068 POL0.001-0.1938-7.22 
  Dziewonski, Dariusz 1803 POL0.001-0.5338-20.14 
  Dziendziel, Mateusz 1753 POL0.001-0.5938-22.42 
  Wojdak, Jan 1803 POL0.001-0.5338-20.14 
  Ochedzan, Tymon c2064 POL0.5010.303811.40 
  Wasik, Mateusz 1847 POL0.001-0.4638-17.48 
  Pancewicz, Szymon 1724 POL1.0010.373814.06 
  Klimkowski, Jan 1932 POL0.001-0.3538-13.30 
  Karwacki, Piotr 1780 POL0.001-0.5638-21.28 

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)
 
 Najdorf Chess Festival gr. B Warszawa POL 2019-07-06
RcRownchangeKK*chgGame
 1665 1821 4.50 9 -1.84 38 -69.92 
  Stachecki, Mikolaj 1628 POL0.001-0.7538-28.50 
  Wojnowski, Jan 1717 POL1.0010.363813.68 
  Zajac, Karol 1691 POL0.001-0.6838-25.84 
  Kietrys, Maciej 1642 POL0.001-0.7338-27.74 
  Chmielewski, Miroslaw 1647 POL0.501-0.2338-8.74 
  Krasniewski, Szymon 1627 POL1.0010.25389.50 
  Dubrawski, Michal 1708 POL0.501-0.1538-5.70 
  Sidorczuk, Pawel 1599 POL1.0010.22388.36 
  Bancarewicz, Aleks 1724 POL0.501-0.1338-4.94 

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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