Individual Calculations October 2012
 Gralka, Przemyslaw  Total change: -5.70  Rating chartPersonal card
 DMP- II Liga seniorow Lazy POL 2012-09-01
RcRownchangeKK*chgGame
 2011 2289 7.00 9 -0.38 15 -5.70 
  Wisniewski, Adam 1956 POL0.501-0.3815-5.70 
  Slabek, Grzegorz 2105 POL1.0010.26153.90 
  Wozny, Tomasz 1889  * POL1.0010.08151.20 
  Zielinski, Wojciech 2097 POL0.501-0.2515-3.75 
  Szczesniak, Konrad 2171 POL1.0010.34155.10 
  Malaczek, Mateusz 1889  * POL1.0010.08151.20 
  Cichy, Kamil 1992 POL1.0010.15152.25 
  Augustyn, Sebastian 2109 POL0.001-0.7415-11.10 
  Krokay, Urszula 1889  * POL1.0010.08151.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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