Individual Calculations November 2010
 Pastelas, Hristoforos  Total change: 6.75  Rating chartPersonal card
 7th International Open Chess Tournament of Kalamaria B' Group Thessaloniki GRE 2010-08-25
RcRownchangeKK*chgGame
 1633 1791 6.50 9 0.27 25 6.75 
  Paterakis, Emmanouil 1391  * GRE1.0010.08252.00 
  Bozanis, Dimitrios 1586 GRE1.0010.24256.00 
  Neofitidis, Veniamin 1619 GRE1.0010.27256.75 
  Hatzis-Bakratsas, Alexandros 1587 GRE0.001-0.7625-19.00 
  Lakakis, Ioannis 1849 GRE1.0010.582514.50 
  Drakaki, Anna-Maria 1650 GRE1.0010.31257.75 
  Mitrou, Vasiliki 1687 GRE0.501-0.1425-3.50 
  Mastrakoulis, Dim 1781 GRE0.001-0.5125-12.75 
  Kotsalis, Evagelos 1551 GRE1.0010.20255.00 
 * 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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