Individual Calculations July 2010
 Sulkowski, Krzysztof  Total change: 25.95  Rating chartPersonal card
 III Wielkopolska Liga Szachowa Wielkoposka POL 2009-11-29
RcRownchangeKK*chgGame
 1934 1908 5.00 7 1.73 15 25.95 
  Zgarda, Jakub 1868 POL0.001-0.5615-8.40 
  Miszczak, Mateusz 1933 POL1.0010.53157.95 
  Kozlowski, Tomasz 2000 POL1.0010.63159.45 
  Rusinski, Mateusz 1937 POL1.0010.54158.10 
  Mierzejewski, Mariusz 1882 POL0.501-0.0415-0.60 
  Grabianowski, Krystian 1842 POL1.0010.41156.15 
  Szuminski, Marek 2075 POL0.5010.22153.30 

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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