Individual Calculations September 2017
 Costa, Leonardo  Total change: 65.20  Rating chartPersonal card
 24. Augsburger Friedensfest-Open - Gruppe A Augsburg GER 2017-08-03
RcRownchangeKK*chgGame
 2019 1824 3.50 7 1.63 40 65.20 
  Stork, Simon 2086 GER0.5010.324012.80 
  Zill, Christoph f2205 GER0.5010.414016.40 
  Kwossek, Georg 2057 GER0.001-0.2140-8.40 
  Deuer, Marius 1652 GER1.0010.274010.80 
  Syed, Tareq 2054 GER1.0010.794031.60 
  Soergel, Thomas 2065 GER0.001-0.2040-8.00 
  Rohrwild, Juergen 2013 GER0.5010.254010.00 

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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