Individual Calculations August 2019
 Sidorczuk, Pawel  Total change: 60.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - I Liga Juniorow 2019 Ustron Jaszowiec POL 2019-06-23
RcRownchangeKK*chgGame
 1704 1610 2.50 5 0.50 40 20.00 
  Jedraszek, Pawel 1807 POL0.5010.254010.00 
  Meers, Hubert 2010  * POL0.001-0.0840-3.20 
  Sobala, Filip 1421 POL1.0010.254010.00 
  Warchol, Kamil c1639 POL1.0010.544021.60 
  Herwy, Jakub 1641 POL0.001-0.4640-18.40 
 * 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)
 
 Najdorf Chess Festival gr. B Warszawa POL 2019-07-06
RcRownchangeKK*chgGame
 1823 1599 3.00 9 1.01 40 40.40 
  Kulpa, Zuzanna 1802 POL1.0010.764030.40 
  Jasiak, Filip 1843 POL0.001-0.2040-8.00 
  Pancewicz, Szymon 1773 POL1.0010.734029.20 
  Starosta, Martyna wc1841 POL1.0010.804032.00 
  Grochowski, Kosma 1930 POL0.001-0.1240-4.80 
  Ptaszek, Piotr 1851 POL0.001-0.1940-7.60 
  Ossolinski, Ziemowit 1826 POL0.001-0.2140-8.40 
  Wielgus, Wojciech 1821 POL0.001-0.2240-8.80 
  Szewczak, Andrzej 1720 POL0.001-0.3440-13.60 

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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