Individual Calculations July 2009
 Nawrocki, Przemyslaw  Total change: 16.50  Rating chartPersonal card
 4th POL Academic Champ. Open A Wroclaw POL 2009-04-27
RcRownchangeKK*chgGame
 2128 2023 4.50 9 1.10 15 16.50 
  Chojnacki, Krzysztof f2373 POL0.5010.39155.85 
  Minina, Veronika 2172 RUS0.001-0.3015-4.50 
  Asauskas, Mindaugas 1860 LTU1.0010.28154.20 
  Butkiewicz, Lukasz 2328 POL0.001-0.1415-2.10 
  Kulas, Szymon 1900 POL1.0010.33154.95 
  Khamidov, Komil 1964 POL1.0010.42156.30 
  Wieczorek, Oskar 2267 POL0.001-0.2015-3.00 
  Bielavsky, Jiri 2080 CZE1.0010.58158.70 
  Gawronski, Miroslaw 2209 POL0.001-0.2615-3.90 

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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