Individual Calculations May 2010
 Efkarpidis, Stylianos  Total change: -34.20  Rating chartPersonal card
 103th Ambelokipi Open Poteas Memorial Ambelokipi - Athens GRE 2010-03-06
RcRownchangeKK*chgGame
 1788 1661 1.00 4 -0.43 15 -6.45 
  Kesoglou, Konstantinos 2061  * GRE0.001-0.0815-1.20 
  Panagiotakos, Petros 1871 GRE0.001-0.2315-3.45 
  Karatzanos, Konstantinos 1404 GRE1.0010.18152.70 
  Zorbas, Nikolaos 1814 GRE0.001-0.3015-4.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 European Senior Open Chess Championship 2010 Thessaloniki GRE 2010-04-10
RcRownchangeKK*chgGame
 1863 1661 0.00 7 -1.85 15 -27.75 
  Hohler, Peter f2061  * SUI0.001-0.0815-1.20 
  Hoelting, Siegfried 1943 GER0.001-0.1615-2.40 
  Bue, Gunnar 1869 NOR0.001-0.2315-3.45 
  Bagrunov, Vladimir 1994 RUS0.001-0.1215-1.80 
  Luebbers, Doris Dr 1586 GER0.001-0.6015-9.00 
  Smits, Oswald 1888 GER0.001-0.2115-3.15 
  Hansen, Anders 1698 SWE0.001-0.4515-6.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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