Individual Calculations October 2008
 Rogala, Robert  Total change: 26.25  Rating chartPersonal card
 INTERNATIONAL CHESS TORURNAMENT KOWALEWO POMORSKIE 2008 OPEN A Kowalewo Pomorskie POL 2008-07-04
RcRownchangeKK*chgGame
 2175 2007 4.00 8 1.68 15 25.20 
  Kubicki, Marek 2154 POL1.0010.701510.50 
  Nguyen, Piotr 2329 POL0.5010.37155.55 
  Paprocki, Jaroslaw 2218 POL0.5010.27154.05 
  Khamitskiy, Sergei m2324 BLR0.001-0.1315-1.95 
  Zielinski, Stanislaw 2145 POL1.0010.691510.35 
  Krasiewicz, Robert 2136 POL0.001-0.3315-4.95 
  Wisniewski, Adam 2091 POL0.001-0.3815-5.70 
  Sankiewicz, Grzegorz 2002 POL1.0010.49157.35 

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)
 
 International Chess Festival, OPEN 2008, Chojnice Chojnice POL 2008-07-11
RcRownchangeKK*chgGame
 2070 2007 3.00 7 0.07 15 1.05 
  Lada, Ireneusz 2166 POL0.001-0.2915-4.35 
  Baturo, Tomasz 2059 POL0.001-0.4315-6.45 
  Celmer, Jan 1967 POL1.0010.44156.60 
  Zielinski, Olgierd 1979 POL0.501-0.0415-0.60 
  Olszewski, Marek 2151 POL0.5010.19152.85 
  Kalata, Mariusz 2151 POL0.5010.19152.85 
  Zembrzuska, Monika 2016 POL0.5010.01150.15 

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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