Individual Calculations July 2009
 Chlebus, Roman  Total change: 49.50  Rating chartPersonal card
 V OTSz o laur am Bogdana ¦liwy - grupa M Krakow POL 2009-05-08
RcRownchangeKK*chgGame
 1955 2043 5.00 5 1.98 25 49.50 
  Olkuski, Tadeusz 1693 POL1.0010.11252.75 
  Brylski, Pawel 2060 POL1.0010.522513.00 
  Kaminska, Paulina 1921 POL1.0010.33258.25 
  Knapik, Andrzej 1822 POL1.0010.22255.50 
  Sadzikowski, Daniel 2280 POL1.0010.802520.00 

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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