Individual Calculations September 2019
 Gryczka, Wlodzimierz  Total change: -49.20  Rating chartPersonal card
 III Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2019-08-05
RcRownchangeKK*chgGame
 1764 2045 5.00 9 -2.46 20 -49.20 
  Jeda, Maciej 1815 POL0.001-0.7920-15.80 
  Kutowski, Marcel 1773 POL0.001-0.8320-16.60 
  Jasinowicz, Waclaw 1645  * POL0.001-0.9220-18.40 
  Mazurek, Jakub 1645  * POL1.0010.08201.60 
  Kalvaitis, Gintautas 1751 LTU1.0010.15203.00 
  Starosciak, Szymon 1762 POL1.0010.16203.20 
  Furtak, Joanna 1893 POL1.0010.30206.00 
  Pavlytchev, Mikhail 1790 BLR1.0010.19203.80 
  Cwiek, Ryszard 1800 POL0.001-0.8020-16.00 
 * 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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