Individual Calculations July 2015
 Moskwinski, Marek  Total change: -3.80  Rating chartPersonal card
 154th YMCA Spring 2015-B Warszawa POL 2015-04-10
RcRownchangeKK*chgGame
 1865 1845 5.50 12 -0.19 20 -3.80 
  Barc, Michal 1849 POL1.0010.512010.20 
  Pajak, Jakub 1761 POL1.0010.38207.60 
  Rusin, Ryszard 1794 POL1.0010.43208.60 
  Praczukowski, Stanislaw 1972 POL0.001-0.3320-6.60 
  Kwiatkowski, Andrzej 1777 POL0.001-0.5920-11.80 
  Sanz Wawer, Daniel 1890 ESP0.001-0.4420-8.80 
  Grabowicz, Marcin 1900 POL0.001-0.4220-8.40 
  Powalka, Michal 1819 POL0.501-0.0420-0.80 
  Safanowski, Tomasz 1870 POL0.001-0.4720-9.40 
  Baranska, Monika 1822 POL0.501-0.0320-0.60 
  Choroszej, Aleksander 2024 POL1.0010.732014.60 
  Kokoszczynski, Jan 1906 POL0.5010.08201.60 

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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