Individual Calculations October 2008
 Zierke, Oliver  Total change: -26.55  Rating chartPersonal card
 22th International Open Tournament Pula 2008 Pula CRO 2008-06-21
RcRownchangeKK*chgGame
 2191 2313 6.00 9 0.21 15 3.15 
  Sirletti, Sonia 1974 ITA1.0010.12151.80 
  Skok, Boris 2101 SLO1.0010.23153.45 
  Drazic, Sinisa g2497 SRB0.001-0.2615-3.90 
  Pregarac, Valter 2112 SLO0.501-0.2615-3.90 
  Brkic, Mustafa 2126 BIH1.0010.26153.90 
  Gilardi, Davide 1963 ITA0.501-0.3915-5.85 
  Agrest, Inna 2180 SWE1.0010.32154.80 
  Sakelsek, Tadej m2408 SLO0.5010.13151.95 
  Borsos, Bogdan m2354 UKR0.5010.06150.90 

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)
 
 13th Seahorse Open A Rewal POL 2008-08-20
RcRownchangeKK*chgGame
 2051 2327 5.50 9 -1.98 15 -29.70 
  Baumann, Dariusz 2069 POL0.001-0.8215-12.30 
  Kucypera, Malgorzata 2081 POL0.001-0.8115-12.15 
  Demidowicz, Maria 2032 POL0.001-0.8515-12.75 
  Puczylowski, Marcin 1977 POL1.0010.11151.65 
  Cagara, Paulina 2078 POL0.501-0.3115-4.65 
  Knap, Jerzy 1977 POL1.0010.11151.65 
  Baturo, Tomasz 2059 POL1.0010.17152.55 
  Verdaguer Muntanya, Marc 2142 ESP1.0010.26153.90 
  Zadlo, Tomasz 2041 POL1.0010.16152.40 

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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