Individual Calculations July 2012
 Kruszynski, Krzysztof  Total change: -12.15  Rating chartPersonal card
 Mistrzostwa wojewodztwa lodzkiego juniorow do 17 lat Lodz POL 2012-06-07
RcRownchangeKK*chgGame
 1554 1681 3.00 6 -0.81 15 -12.15 
  Blaszkiewicz, Mateusz 1863 POL0.001-0.2615-3.90 
  Rak, Maciej 1291 POL1.0010.09151.35 
  Wolniaczyk, Bartosz 1538 POL0.001-0.6915-10.35 
  Osinski, Kamil 1701 POL0.001-0.4715-7.05 
  Pospiech, Pawel 1630 POL1.0010.43156.45 
  Karwat, Szymon 1298 POL1.0010.09151.35 

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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