Individual Calculations October 2013
 Kowalec, Maciej  Total change: 21.00  Rating chartPersonal card
 DMP - II liga seniorow Poronin POL 2013-09-06
RcRownchangeKK*chgGame
 1973 1798 4.00 9 1.40 15 21.00 
  Helaszek, Edward 2049 POL0.001-0.1915-2.85 
  Czachor, Grzegorz 2004 POL0.001-0.2415-3.60 
  Plonczak, Mateusz 1963 POL1.0010.721510.80 
  Swiatnicki, Andrzej 2117 POL0.5010.37155.55 
  Tustanowski, Mateusz 1628 POL1.0010.28154.20 
  Maksimenko, Andrei Jr 1933 UKR0.001-0.3215-4.80 
  Zawierucha, Aleksander 2008 POL0.5010.27154.05 
  Praczukowski, Stanislaw 1862 POL0.5010.09151.35 
  Chalupnik, Marcin 2195 POL0.5010.42156.30 

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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