Individual Calculations September 2016
 Congalton, David G  Total change: 5.00  Rating chartPersonal card
 CZECH OPEN 2016 - C - open rating tournament Pardubice CZE 2016-07-23
RcRownchangeKK*chgGame
 1696 1628 4.00 9 0.25 20 5.00 
  Dubynka, Semen 1898 UKR0.5010.33206.60 
  Turecek, Vaclav 1905 CZE0.001-0.1720-3.40 
  Haack, Stefan 1852 GER1.0010.782015.60 
  Svitil, Radek 1792 CZE0.5010.22204.40 
  Korinek, Bohuslav 1755 CZE0.001-0.3320-6.60 
  Gheng, Dominik 1834 GER0.001-0.2420-4.80 
  Omar Mohammad, Al Taher 1371 UAE0.501-0.3220-6.40 
  Bronstein, Paz 1456 ISR0.501-0.2320-4.60 
  Abdulrahim, Salem 1401 UAE1.0010.21204.20 

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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