Individual Calculations July 2010
 Nadstoga, Wojciech  Total change: 8.00  Rating chartPersonal card
 III Wielkopolska Liga Szachowa Wielkoposka POL 2009-11-29
RcRownchangeKK*chgGame
 2103 2041 4.50 10 0.32 25 8.00 
  Trafas, Dariusz 2075 POL1.0010.552513.75 
  Krystofiak, Tomasz 2078 POL0.5010.05251.25 
  Plonczak, Dominik 2178 POL0.001-0.3225-8.00 
  Sygrela, Jacek 1965 POL1.0010.402510.00 
  Scibior, Adam 2201 POL0.001-0.2925-7.25 
  Mackowiak, Marek 2236 POL0.001-0.2525-6.25 
  Markowski, Piotr 2191 POL0.001-0.3025-7.50 
  Joachimiak, Roman 2090 POL0.001-0.4325-10.75 
  Kapral, Krzysztof 2132 POL1.0010.622515.50 
  Bialkowski, Adam 1887 POL1.0010.29257.25 

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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