Individual Calculations August 2012
 Kiolbasa, Oliwia  Total change: 8.70  Rating chartPersonal card
 7th International Tournament of Polonia Wroclaw Chess Club - Open B Wroclaw POL 2012-07-02
RcRownchangeKK*chgGame
 1772 1761 4.50 8 0.58 15 8.70 
  Knapik, Andrzej 1892 POL0.001-0.3215-4.80 
  Czerniawski, Marek 2063 POL0.001-0.1515-2.25 
  Kowalczyk, Mateusz 1521 POL0.501-0.3015-4.50 
  Jasniewicz, Rafal 1638 POL0.501-0.1715-2.55 
  Kasianczuk, Krzysztof 1633 POL1.0010.33154.95 
  Chenska, Karolina 1583 POL1.0010.27154.05 
  Pieprzyk, Dawid 1872 POL1.0010.65159.75 
  Miszczak, Mateusz 1974 POL0.5010.27154.05 

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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