Individual Calculations September 2014
 Ulrich, Roland  Total change: 17.40  Rating chartPersonal card
 18ème Open International de Wasselonne - Tournoi A (+1700) WASSELONNE FRA 2014-08-07
RcRownchangeKK*chgGame
 1890 1736 3.00 7 0.87 20 17.40 
  Sally, Paul-Adrien 2042 FRA0.001-0.1420-2.80 
  Kilthau, Peter 1877 GER0.5010.19203.80 
  Pouchon, Joffrey 1950 FRA0.001-0.2320-4.60 
  Mathis, Jean-Michel 1850 FRA0.001-0.3420-6.80 
  Gelfenbaum, Daniel 1716 GER0.501-0.0320-0.60 
  Labadie, Jean-Jacques 1954 FRA1.0010.782015.60 
  Poyet, Francois 1841 FRA1.0010.642012.80 

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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