Individual Calculations August 2017
 Kaniak, Justyna  Total change: -23.00  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. B Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1812 1924 4.50 9 -1.15 20 -23.00 
  Dziewonski, Dariusz 1594 POL1.0010.12202.40 
  Praczukowski, Stanislaw 2088 POL0.001-0.2820-5.60 
  Paprocki, Antoni 1637 POL0.001-0.8420-16.80 
  Norek, Bartosz 1734 POL0.001-0.7520-15.00 
  Hryn, Aleksandra 1550 POL1.0010.10202.00 
  Czechowski, Jakub 1724 POL1.0010.24204.80 
  Zelak, Wladyslaw 1748 POL1.0010.27205.40 
  Sanz Losada, Victoriano c2069 ESP0.5010.19203.80 
  Zaninotto, Franco f2163 ITA0.001-0.2020-4.00 

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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