Individual Calculations September 2017
 Florin, Jon  Total change: 31.20  Rating chartPersonal card
 Biel Main Tournament (ATO) 2017 Biel SUI 2017-07-24
RcRownchangeKK*chgGame
 1846 1806 5.50 9 1.56 20 31.20 
  Hugener, Roger 1495 SUI1.0010.14202.80 
  Selinga, Jan 1933 SVK0.001-0.3320-6.60 
  Kopp, Guenter 1586 SUI1.0010.22204.40 
  Rickly, Matthieu 1960 SUI0.5010.21204.20 
  Obertin, Frank 1914 LUX1.0010.652013.00 
  Corbat, Philippe 1988 SUI1.0010.742014.80 
  Schwarz, Claudio 1873 SUI0.5010.09201.80 
  Liebert, Erwin 1885 EST0.5010.11202.20 
  Al Helaoy, Majed 1978 SYR0.001-0.2720-5.40 

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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