Individual Calculations September 2012
 Laszkiewicz, Jerzy  Total change: -17.10  Rating chartPersonal card
 Olomouc Chess Summer 2012 - D - seniors tournament Olomouc CZE 2012-08-01
RcRownchangeKK*chgGame
 1831 1974 5.50 9 -0.57 30 -17.10 
  Dosoudil, Pavel 1699 CZE1.0010.17305.10 
  Puobis, Jozef 1908 SVK0.501-0.0930-2.70 
  Plachy, Josef 1726 CZE0.501-0.3130-9.30 
  Chrenko, Peter 1833 SVK0.501-0.1930-5.70 
  Baraniuk, Andrej 1661 UKR1.0010.14304.20 
  Vorobyov, Yrij f2254 UKR0.001-0.1630-4.80 
  Vasek, Rostislav 1644 CZE0.501-0.3830-11.40 
  Svoboda, Otakar 1746 CZE1.0010.21306.30 
  Fiala, Jiri 2006 CZE0.5010.04301.20 

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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