Individual Calculations July 2011
 Moskwinski, Marek  Total change: -28.05  Rating chartPersonal card
 90th YMCA Spring 2011- B Warszawa POL 2011-04-07
RcRownchangeKK*chgGame
 1883 1872 2.00 8 -1.87 15 -28.05 
  Rzepecka, Dorota 1900 POL0.001-0.4615-6.90 
  Kwiatkowski, Andrzej 1843 POL0.501-0.0415-0.60 
  Kadzinski, Wieslaw 1979 POL0.5010.15152.25 
  Potocki, Karol 1860 POL0.501-0.0215-0.30 
  Rozowski, Marcin 1893 POL0.001-0.4715-7.05 
  Kurowski, Andrzej 1849 POL0.001-0.5315-7.95 
  Rogalski, Krzysztof 1890 POL0.5010.03150.45 
  Jarmula, Lukasz 1852 POL0.001-0.5315-7.95 

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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