Individual Calculations September 2011
 Myzyk, Jan  Total change: -25.65  Rating chartPersonal card
 VII Miêdzynarodowy Festiwal Szachowy Chojnice OPEN 2011- Open A Chojnice POL 2011-07-08
RcRownchangeKK*chgGame
 2110 2127 3.00 9 -1.71 15 -25.65 
  Wisniewski, Adam 2015 POL0.001-0.6515-9.75 
  Brzezinski, Mateusz 2042 POL0.501-0.1215-1.80 
  Szadkowski, Krzysztof 2133 POL0.001-0.4915-7.35 
  Kiedrowicz, Jan m2301 POL0.5010.23153.45 
  Rawicz, Karol f2271 POL0.001-0.3115-4.65 
  Szczepaniec, Stanislaw 2075 POL0.001-0.5715-8.55 
  Grajczak, Adrian 2000 POL1.0010.33154.95 
  Szadkowski, Kamil 2209 POL0.001-0.3915-5.85 
  Zielinski, Olgierd 1943 POL1.0010.26153.90 

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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