Individual Calculations January 2016
 Grajczak, Adrian  Total change: -7.80  Rating chartPersonal card
 V Turniej Szachowy o Puchar SKUTER CENTRUM Gdansk POL 2015-11-28
RcRownchangeKK*chgGame
 1908 1984 5.00 9 -0.39 20 -7.80 
  Brylowski, Stefan 1930 POL1.0010.42208.40 
  Godzwon, Iwo 1805 POL1.0010.27205.40 
  Karczynski, Lech 1737 POL0.501-0.3120-6.20 
  Lewandowski, Miroslaw 2003 POL0.001-0.4720-9.40 
  Wyczling, Bartosz 1918 POL0.501-0.0920-1.80 
  Kindler, Przemyslaw 1984 POL0.001-0.5020-10.00 
  Plewa, Piotr 1866 POL1.0010.34206.80 
  Brylowski, Marian 2047 POL1.0010.592011.80 
  Sobczynski, Roman 1881 POL0.001-0.6420-12.80 

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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