Individual Calculations March 2010
 Hajioannou, Dimos  Total change: -20.85  Rating chartPersonal card
 101st Ambelokipi Open Ambelokipi - Athens GRE 2009-12-05
RcRownchangeKK*chgGame
 1821 1524 0.00 4 -0.61 15 -9.15 
  Kaloskambis, Mihail 1924  * GRE0.001-0.0815-1.20 
  Karlis, Nikolaos 1770 GRE0.001-0.1915-2.85 
  Tsironis, Leonidas 1798 GRE0.001-0.1715-2.55 
  Koukoufikis, Ioannis 1793 GRE0.001-0.1715-2.55 
 * 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)
 
 102st Ambelokipi Open Ambelokipi - Athens GRE 2010-01-09
RcRownchangeKK*chgGame
 1706 1517 0.00 3 -0.78 15 -11.70 
  Syfantos, Nikolaos 1772 GRE0.001-0.1915-2.85 
  Fakkas, Argiris 1704 GRE0.001-0.2615-3.90 
  Papadopoulos, Asterios 1642 GRE0.001-0.3315-4.95 

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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