Individual Calculations July 2009
 Karatsioras, Nikos  Total change: -12.15  Rating chartPersonal card
 Wuerttemberg Verbandsliga Nord Wuerttemberg GER 2008-09-28
RcRownchangeKK*chgGame
 2040 1976 2.50 8 -0.81 15 -12.15 
  Ackermann, Dieter, Dr. 2015 GER1.0010.55158.25 
  Haecker, Johannes, Dr. 2130 GER0.001-0.2915-4.35 
  Willems, Sebastian 1977 GER0.5010.00150.00 
  Andraschko, Felix 2009 GER0.5010.05150.75 
  Messner, Harry 2124 GER0.001-0.3015-4.50 
  Stoll, Markus 2020 GER0.001-0.4415-6.60 
  Oganian, Albert, Dr. 1971 GER0.501-0.0115-0.15 
  Vielsack, Guido, Dr. 2073 GER0.001-0.3715-5.55 

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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