Individual Calculations June 2013
 Pietras, Zbigniew  Total change: 0.00  Rating chartPersonal card
 66.Mistrzostwa Warszawy 2013 Open B Warszawa POL 2013-05-11
RcRownchangeRpKK*chgGame
 1566 0 3.00 9 0.00 1441   0.00 
  Grzenkowicz, Lukasz 1605 POL0.0010.00 0.00 
  Szymankiewicz, Jan 1481 POL0.0010.00 0.00 
  Cuch, Dariusz 1397 POL1.0010.00 0.00 
  Tomczyk, Ryszard 1502 POL1.0010.00 0.00 
  Kalhorn, Marcin 1645 POL1.0010.00 0.00 
  Wyszomirski, Krzysztof 1747 POL0.0010.00 0.00 
  Herman, Monika 1693 POL0.0010.00 0.00 
  Budrewicz, Henryk 1573 POL0.0010.00 0.00 
  Gajewski, Zbigniew 1455 POL0.0010.00 0.00 

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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