Individual Calculations July 2010
 Skrzypczak, Michal  Total change: -5.10  Rating chartPersonal card
 III Wielkopolska Liga Szachowa Wielkoposka POL 2009-11-29
RcRownchangeKK*chgGame
 2009 1986 2.00 5 -0.34 15 -5.10 
  Duszczak, Dariusz 2050 POL0.001-0.4115-6.15 
  Majewski, Jan 2044 POL1.0010.58158.70 
  Mantorski, Robert 1976 POL0.501-0.0115-0.15 
  Zdanowicz, Lukasz 2038 POL0.5010.07151.05 
  Rusinski, Mateusz 1937 POL0.001-0.5715-8.55 

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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