Individual Calculations May 2011
 Fahouri, Nidal  Total change: 12.15  Rating chartPersonal card
 Attica Team Championship 2011 - A' Local Category Attiki GRE 2011-01-16
RcRownchangeKK*chgGame
 1933 1844 2.50 4 0.97 15 14.55 
  Fotiadis, Avraam 2013 GRE1.0010.721510.80 
  Kserokasitis, Ioannis 1856 GRE1.0010.52157.80 
  Pagonas, Kostantinos 1994 GRE0.5010.20153.00 
  Simeonidis, Haralambos 1868 GRE0.001-0.4715-7.05 

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)
 
 9th Open Pagratiou < 1900 rating Pagrati - Athens GRE 2011-01-21
RcRownchangeKK*chgGame
 1711 1844 4.50 7 -0.16 15 -2.40 
  Kilakos, Dimitrios 1483 GRE1.0010.10151.50 
  Doulidis, Pavlos-Georgios 1635 GRE1.0010.23153.45 
  Stergiou, Georgios 1731 GRE0.501-0.1515-2.25 
  Gklavopoulos, Evangelos 1752 GRE0.001-0.6315-9.45 
  Fotiadis, Kleanthis 1697 GRE1.0010.30154.50 
  Drakoulakos, Grigorios 1718 GRE1.0010.33154.95 
  Melidis, Andr 1962 GRE0.001-0.3415-5.10 

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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