Individual Calculations January 2010
 Laspas, Panagiotis  Total change: 14.75  Rating chartPersonal card
 100th Ambelokipi Open Ambelokipi - Athens GRE 2009-11-07
RcRownchangeKK*chgGame
 1867 1596 1.50 5 0.59 25 14.75 
  Agrapidis, Th 1996  * GRE1.0010.922523.00 
  Koutoukidis, Panagiotis 1905 GRE0.001-0.1425-3.50 
  Koukoufikis, Ioannis 1793 GRE0.001-0.2525-6.25 
  Fanourgakis, Konstantinos 1875 GRE0.5010.34258.50 
  Megaloudis, Petros 1765 GRE0.001-0.2825-7.00 
 * 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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