Individual Calculations August 2015
 Warakomska, Anna  Total change: -13.80  Rating chartPersonal card
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL -Open A Warszawa POL 2015-07-10
RcRownchangeKK*chgGame
 2270 2274 4.00 9 -0.69 20 -13.80 
  Bromberger, Stefan g2556 GER0.001-0.1620-3.20 
  Swiercz, Dariusz g2634 POL0.001-0.1020-2.00 
  Rozycki, Bartlomiej 2198 POL0.501-0.1020-2.00 
  Kukula, Pawel 2211 POL1.0010.41208.20 
  Chomczyk, Marek 2165 POL0.001-0.6520-13.00 
  Winiarski, Mikolaj 2160 POL0.501-0.1620-3.20 
  Wisniowska, Klaudia wf2186 POL0.501-0.1220-2.40 
  Bus, Konrad 2108 POL1.0010.28205.60 
  Dabrowska, Krystyna wg2208 POL0.501-0.0920-1.80 

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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