Individual Calculations September 2011
 Grassi, Fabrizio  Total change: -7.65  Rating chartPersonal card
 Lichtenberger Sommer 2011 Berlin GER 2011-08-13
RcRownchangeKK*chgGame
 1889 1960 3.00 6 -0.51 15 -7.65 
  Wolfram, Mike 1640 GER1.0010.13151.95 
  Lerch, Philipp 2078 GER0.001-0.3415-5.10 
  Kretzschmar, Jan 1807 GER1.0010.30154.50 
  Guenther, Thomas 2132 GER0.001-0.2715-4.05 
  Koischwitz, Wanja 1813 GER0.501-0.2015-3.00 
  Casny, Guenter 1865 GER0.501-0.1315-1.95 

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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