Individual Calculations September 2011
 Wisniewski, Adam  Total change: -4.35  Rating chartPersonal card
 VII Miêdzynarodowy Festiwal Szachowy Chojnice OPEN 2011- Open A Chojnice POL 2011-07-08
RcRownchangeKK*chgGame
 2122 2015 3.00 9 -0.29 15 -4.35 
  Myzyk, Jan 2127 POL1.0010.65159.75 
  Kiedrowicz, Jan m2301 POL0.5010.34155.10 
  Rawicz, Karol f2271 POL0.001-0.1915-2.85 
  Szczepaniec, Stanislaw 2075 POL0.001-0.4215-6.30 
  Grajczak, Adrian 2000 POL0.501-0.0215-0.30 
  Szadkowski, Kamil 2209 POL0.001-0.2515-3.75 
  Zielinski, Olgierd 1943 POL0.501-0.1015-1.50 
  Szadkowski, Krzysztof 2133 POL0.001-0.3415-5.10 
  Brzezinski, Mateusz 2042 POL0.5010.04150.60 

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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