Individual Calculations July 2017
 Gutzen, Werner  Total change: -6.80  Rating chartPersonal card
 9. Rheinland-Pfalz-Open Lambsheim GER 2017-06-15
RcRownchangeKK*chgGame
 1880 1868 2.50 6 -0.34 20 -6.80 
  Roelle, Philipp 2062 GER0.001-0.2520-5.00 
  Mayer, Rolf 1543 GER1.0010.13202.60 
  Tresch, Lukas 2032 GER0.001-0.2820-5.60 
  Van Leyen, Peter 1652 GER1.0010.22204.40 
  Kopf, Rainer 1989 GER0.5010.16203.20 
  Musiolik, David 2002 GER0.001-0.3220-6.40 

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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