Individual Calculations April 2009
 Kamecki, Mateusz  Total change: 30.45  Rating chartPersonal card
 Wielkopolska III Liga Juniorow 2009 Koscielec, Wolsztyn POL 2009-01-31
RcRownchangeKK*chgGame
 1708 1757 6.00 7 2.03 15 30.45 
  Stanicki, Kamil 1684 POL0.501-0.1015-1.50 
  Ratajczak, Jedrzej 1720 POL1.0010.45156.75 
  Zimny, Piotr 1709 POL1.0010.43156.45 
  Piechota, Piotr 1639 POL1.0010.34155.10 
  Simon, Marek 1641 POL1.0010.34155.10 
  Slavov, Maksymilian 1734 POL1.0010.47157.05 
  Chojnacki, Tomasz 1826 POL0.5010.10151.50 

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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