Individual Calculations September 2009
 Kwapisiewicz, Karol  Total change: 10.35  Rating chartPersonal card
 International Chess Tournament Kowalewo Pomorskie Open B Kowalewo Pomorskie POL 2009-07-04
RcRownchangeKK*chgGame
 1865 1750 3.50 8 0.69 15 10.35 
  Kwapisiewicz, Wojciech 1901 POL0.5010.20153.00 
  Kaczmarek, Alicja 1821 POL1.0010.60159.00 
  Zakrzewski, Marek 1947 POL0.001-0.2515-3.75 
  Gajek, Radoslaw 1785 POL0.001-0.4515-6.75 
  Cybulski, Maciej 1671 POL0.501-0.1115-1.65 
  Januszewski, Piotr 1874 POL0.5010.17152.55 
  Darowicki, Mariusz 1925 POL1.0010.731510.95 
  Semeniuk, Adam 1994 POL0.001-0.2015-3.00 

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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