Individual Calculations September 2019
 Szydlo, Michal  Total change: 92.34  Rating chartPersonal card
 III Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2019-08-05
RcRownchangeKK*chgGame
 1934 1865 6.50 9 2.89 38 109.82 
  Jasinowicz, Waclaw 1523 POL1.0010.12384.56 
  Chojnowski, Marcin 2038 POL0.5010.23388.74 
  Hrymowicz, Artur 2064 POL0.5010.26389.88 
  Bogdanov, Ignat 2075 UKR0.001-0.2338-8.74 
  Skawinski, Szymon 1676 POL1.0010.25389.50 
  Liberadzki, Slawomir 2030 POL1.0010.723827.36 
  Ocytko, Andrzej 2047 POL1.0010.743828.12 
  Pytel, Maciej 1977 POL0.5010.15385.70 
  Litner, Igor 1974 POL1.0010.653824.70 

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)
 
 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN A Polanica-Zdroj POL 2019-08-17
RcRownchangeKK*chgGame
 1897 1865 4.00 9 -0.46 38 -17.48 
  Kosakowski, Jakub f2265  * POL0.5010.423815.96 
  Goluch, Piotr f2265  * POL0.001-0.0838-3.04 
  Bugaev, Anton 1772 RUS0.501-0.1338-4.94 
  Lichorad, Mateusz 1710 POL0.501-0.2138-7.98 
  Kozlowski, Marcin 1667 POL0.501-0.2638-9.88 
  Hertlein, Irena 1689 POL0.001-0.7338-27.74 
  Backiel, Hubert 1743 POL1.0010.333812.54 
  Pawicka, Magdalena 1701 POL1.0010.283810.64 
  Siekanski, Janusz 2263 POL0.001-0.0838-3.04 
 * 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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