Individual Calculations September 2015
 Shahin, Walid  Total change: 9.40  Rating chartPersonal card
 22. Augsburger Friedensfest-Open 2015 Augsburg GER 2015-08-06
RcRownchangeKK*chgGame
 2000 2071 4.00 6 0.47 20 9.40 
  Bausch, Jean 1802 GER0.501-0.3320-6.60 
  Beck, Erich, Dr. 1819 GER1.0010.19203.80 
  Weichlein, Paul 2010 GER0.501-0.0820-1.60 
  Grimberg, Boris m2356 GER0.5010.34206.80 
  Vuckovic, Zarko 1850 GER0.501-0.2820-5.60 
  Braun, Thomas, Dr. 2165 GER1.0010.632012.60 

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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