Individual Calculations June 2017
 Koehn, Lennart  Total change: -28.80  Rating chartPersonal card
 Ayr Congress Open 2017 Ayr SCO 2017-05-26
RcRownchangeKK*chgGame
 1818 2028 3.00 5 -0.72 40 -28.80 
  Smith, Callum 1847 SCO1.0010.264010.40 
  McQuillan, Stephen G 1651 SCO0.501-0.4140-16.40 
  Volland, Ben 1661 SCO0.001-0.9040-36.00 
  Malkin, Kenneth 1897 SCO1.0010.324012.80 
  Schmitz, Andreas Arnold c2035 GER0.5010.01400.40 

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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