Individual Calculations July 2010
 Grabowski, Dariusz  Total change: 0.00  Rating chartPersonal card
 III Wielkopolska Liga Szachowa Wielkoposka POL 2009-11-29
RcRownchangeRpKK*chgGame
 1908 0 2.00 7 0.00 1750   0.00 
  Mierzejewski, Mariusz 1882 POL0.5010.00 0.00 
  Skrzypczak, Michal 1986 POL0.0010.00 0.00 
  Kowalczuk, Mikolaj 1877 POL0.0010.00 0.00 
  Sulkowski, Krzysztof 1908 POL1.0010.00 0.00 
  Purzycki, Jan Dawid 2019 POL0.5010.00 0.00 
  Koscianski, Roman 1741 POL0.0010.00 0.00 
  Drozdzynski, Daniel 1946 POL0.0010.00 0.00 

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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