Individual Calculations September 2009
 Stankiewicz, Edward  Total change: 8.85  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy "Jantar Baltyku" Katy Rybackie POL 2009-06-14
RcRownchangeKK*chgGame
 1972 1912 4.00 8 0.59 15 8.85 
  Kazek, Krzysztof f2029 POL0.5010.16152.40 
  Kulling, Aleksander 1925 POL1.0010.52157.80 
  Shilov, Sergej f2211 UKR0.001-0.1515-2.25 
  Trusewicz, Janusz 2115 POL0.001-0.2415-3.60 
  Kwiek, Janusz 1792 POL1.0010.34155.10 
  Wolski, Jerzy 1986 POL0.5010.10151.50 
  Semeniuk, Adam 1994 POL0.001-0.3915-5.85 
  Krawczyk, Zbigniew 1720 POL1.0010.25153.75 

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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