Individual Calculations October 2014
 Dobrowolski, Aleksander  Total change: 25.60  Rating chartPersonal card
 II liga seniorow 2014 Szczyrk POL 2014-09-06
RcRownchangeKK*chgGame
 2147 2248 7.00 9 1.28 20 25.60 
  Pyka, Roman 2074 POL1.0010.27205.40 
  Matuszczyk, Przemyslaw 2065 POL1.0010.26205.20 
  Duda, Lukasz 2161 POL0.501-0.1220-2.40 
  Dubas, Leszek 2155 POL1.0010.37207.40 
  Chalupnik, Marcin 2215 POL1.0010.45209.00 
  Fengier, Winicjusz 2067 POL1.0010.26205.20 
  Fudalej, Grzegorz 2144 POL1.0010.36207.20 
  Bronowicki, Mateusz f2325 POL0.5010.11202.20 
  Sliwerski, Radoslaw 2118 POL0.001-0.6820-13.60 

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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