Individual Calculations April 2014
 Vranidis, Georgios  Total change: 7.65  Rating chartPersonal card
 12. BAYER Open Leverkusen GER 2014-01-13
RcRownchangeKK*chgGame
 2044 1966 2.50 5 0.51 15 7.65 
  Keller, Karsten 2194 GER0.5010.29154.35 
  Krueger, Andre 2137 GER0.001-0.2715-4.05 
  Friedsam, Manfred 2004 GER0.5010.05150.75 
  Doering, Mirko 1795 GER1.0010.27154.05 
  Sockel, Karl-Heinz 2091 GER0.5010.17152.55 

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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