Individual Calculations May 2015
 Haffner, Ernst Georg  Total change: 30.40  Rating chartPersonal card
 Rheinlandmeisterschaft 2015 MA-2 Turnier Nickenich GER 2015-03-28
RcRownchangeKK*chgGame
 1862 1835 4.00 7 0.76 40 30.40 
  Luetz, Jannik 1905 GER0.001-0.4040-16.00 
  Warkentin, Peter 1853 GER0.001-0.4740-18.80 
  Graf, Rodolfo 1826 GER1.0010.494019.60 
  Breuer, Yannick 1831 GER0.501-0.0140-0.40 
  Zirwes, Hans Juergen 1890 GER1.0010.584023.20 
  Toth, Laszlo 1980 HUN0.5010.19407.60 
  Usczeck, Alina 1748 GER1.0010.384015.20 

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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