Individual Calculations August 2017
 Smolka, Marcin  Total change: -16.60  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. B Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1941 2150 6.00 9 -0.83 20 -16.60 
  Maminski, Hubert 1826 POL0.501-0.3720-7.40 
  Makowski, Tomasz 1817 POL0.501-0.3820-7.60 
  Mike, Patryk 1863 POL1.0010.16203.20 
  Szymczak, Rafal 1973 POL0.501-0.2320-4.60 
  Mroz, Waldemar 1939 POL1.0010.23204.60 
  Sroka, Janusz 2044 POL0.501-0.1420-2.80 
  Sanz Wawer, Daniel 2027 POL0.501-0.1720-3.40 
  Choroszej, Aleksander 1978 POL0.501-0.2320-4.60 
  Chyzy, Jakub 1998 POL1.0010.30206.00 

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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