Individual Calculations August 2013
 Sochacki, Zenon  Total change: -10.65  Rating chartPersonal card
 Czech Open 2013 - D - open rating tournament Pardubice CZE 2013-07-20
RcRownchangeKK*chgGame
 1661 1880 5.50 8 -0.71 15 -10.65 
  Frgalova, Hana 1610 CZE1.0010.17152.55 
  Tumasov, Alexandr 1693 ISR0.001-0.7415-11.10 
  Kabelka, Ondrej 1615 CZE1.0010.18152.70 
  Kolka, Dawid 1669 ISL1.0010.23153.45 
  Svitil, Radek 1639 CZE0.501-0.3015-4.50 
  Kaeding, Wolfgang 1653 GER0.501-0.2915-4.35 
  Vander, Tatyana 1693 RUS1.0010.26153.90 
  Rosmait, Emily 1712 GER0.501-0.2215-3.30 

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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