Individual Calculations July 2017
 Foitzik, Peter  Total change: 110.40  Rating chartPersonal card
 ChessClassics 2017 Senioren ab 65 Bad Neuenahr GER 2017-06-07
RcRownchangeKK*chgGame
 1768 1509 4.50 9 2.76 40 110.40 
  Nieland, Wim 1909  * NED0.001-0.0840-3.20 
  Sand, Rosemarie 1777 GER0.5010.334013.20 
  Weber, Gerhard, Dr. 1772 GER0.001-0.1840-7.20 
  Komeinda, Josef 1651 GER1.0010.694027.60 
  Helbig, Christoph 1780 GER1.0010.834033.20 
  Abel, Hans-Peter 1888 GER0.001-0.0940-3.60 
  Weyand, Fernand 1724 FRA0.001-0.2340-9.20 
  Jovi, Klaus 1619 GER1.0010.654026.00 
  Meyer, Walter 1794 GER1.0010.844033.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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