Individual Calculations September 2011
 Lindborg, Petter  Total change: -35.10  Rating chartPersonal card
 Miguel Najdorf International Chess Festival Warsaw POL 2011-07-14
RcRownchangeKK*chgGame
 2121 2179 3.50 9 -1.79 15 -26.85 
  Malakhatko, Vadim g2548 BEL0.001-0.1015-1.50 
  Sawicki, Mikolaj 2045 POL0.001-0.6815-10.20 
  Staroszczyk, Mateusz 2059 POL1.0010.34155.10 
  Wisniowska, Klaudia 2037 POL0.501-0.1915-2.85 
  Pietruszewski, Marcin 2128 POL0.001-0.5715-8.55 
  Strzelecki, Jerzy 2145 POL0.501-0.0515-0.75 
  Tomaszewska, Luiza 1993 POL1.0010.26153.90 
  Krasiewicz, Robert 2015 POL0.001-0.7215-10.80 
  Solnicki, Michal 2118 POL0.501-0.0815-1.20 

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)
 
 Stockholm Open 2011 Stockholm SWE 2011-08-15
RcRownchangeKK*chgGame
 2103 2179 3.00 6 -0.55 15 -8.25 
  Ostling, Hakan 2174 SWE0.501-0.0115-0.15 
  Westerberg, Jonathan f2313 SWE0.001-0.3215-4.80 
  Ryzhkov, Vjacheslav 2109 RUS0.001-0.6015-9.00 
  Grinblat, Artemiy 1862 RUS1.0010.13151.95 
  Norlin, Egor 1983 SWE1.0010.25153.75 
  Hammarstrom, Ulf 2176 SWE0.5010.00150.00 

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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