Individual Calculations November 2009
 Sahpatsidis, Haralabos  Total change: 0.00  Rating chartPersonal card
 17th Intern. Chess Tourn. "Honour to National Resistance" Nikaia - Athens GRE 2009-08-22
RcRownchangeRpKK*chgGame
 1787 0 3.00 7 0.00 1737   0.00 
  Bitsanis, Panagiotis 1775 GRE0.0010.00 0.00 
  Papageorgiou, Georgios 1679 GRE1.0010.00 0.00 
  Zahariou, Nikolaus 1837 GRE1.0010.00 0.00 
  Rigopoulos-Tsigkos, Alexandros 2018 GRE0.0010.00 0.00 
  Diakos, Ilias 1911 GRE0.0010.00 0.00 
  Lagoumintzi, Hristina 1647 GRE0.0010.00 0.00 
  Bekakos, Mihail 1645 GRE1.0010.00 0.00 

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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