Individual Calculations July 2009
 Kwasnicki, Andrzej  Total change: 61.50  Rating chartPersonal card
 Lower Silesian's Leagues Dolny Slask POL 2008-10-26
RcRownchangeKK*chgGame
 1736 1683 2.00 2 1.15 25 28.75 
  Gluch, Grzegorz 1763 POL1.0010.612515.25 
  Dadello, Aleksandra 1709 POL1.0010.542513.50 

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)
 
 4th POL Academic Champ. Open B Wroclaw POL 2009-04-27
RcRownchangeKK*chgGame
 1689 1643 3.50 5 1.31 25 32.75 
  Wolska, Marta 1626 POL1.0010.482512.00 
  Mencfel, Artur 1732 POL1.0010.622515.50 
  Jankowski, Aleksander 1749 POL1.0010.642516.00 
  Kozlowski, Cezary 1664 POL0.5010.03250.75 
  Dabrowska, Kamila 1675 POL0.001-0.4625-11.50 

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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