Individual Calculations August 2016
 Piechota, Kamil  Total change: -11.20  Rating chartPersonal card
 Silesian Cup Pokrzywna 2016 - OPEN B Pokrzywna POL 2016-06-26
RcRownchangeKK*chgGame
 1390 1368 3.00 7 -0.28 40 -11.20 
  Goreczny, Tomasz 1560 POL0.001-0.2540-10.00 
  Cieslak, Jessica 1081 POL0.001-0.8440-33.60 
  Buchta, Alicja 1098 POL0.501-0.3340-13.20 
  Hasterok, Lukasz 1185 POL1.0010.264010.40 
  Charczenko, Dominik 1596 POL0.5010.294011.60 
  Walkowski, Jonasz 1576 POL1.0010.774030.80 
  Gredka, Dominika 1633 POL0.001-0.1840-7.20 

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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