Individual Calculations January 2011
 Kontogiannis, Vasilios  Total change: 24.00  Rating chartPersonal card
 109th Ambelokipi Open Ambelokipi - Athens GRE 2010-11-06
RcRownchangeKK*chgGame
 1912 1758 3.00 6 0.96 25 24.00 
  Stathopoulos, Ioannis 2061 GRE0.001-0.1425-3.50 
  Arvanitakis, Panagiotis 1499 GRE1.0010.18254.50 
  Kolani, Leonard 2158  * ALB0.001-0.0825-2.00 
  Xanthopoulos, Vasilios 1562 GRE1.0010.25256.25 
  Sideris, Theodoros 2035 GRE1.0010.832520.75 
  Tassopoulos, Marios f2158  * GRE0.001-0.0825-2.00 
 * 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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