Individual Calculations November 2010
 Zaharopoulos, Stratos  Total change: 49.75  Rating chartPersonal card
 18th Nikaia International Open Chess Tourn. "Honour to National Resistance" 2010 Group B Nikaia - Athens GRE 2010-08-20
RcRownchangeKK*chgGame
 1718 1579 4.50 8 1.99 25 49.75 
  Stamoulis, Ilias 1761 GRE0.5010.24256.00 
  Bezirtzoglou, Konstantinos 1606 GRE1.0010.542513.50 
  Bitsanis, Panagiotis 1754 GRE1.0010.732518.25 
  Poulopoulos, Ioannis 1734 GRE0.001-0.2925-7.25 
  Hatzoudis, Gerasimos 1725 GRE1.0010.702517.50 
  Litras, Iosif 1707 GRE0.001-0.3325-8.25 
  Diamantis, Georgios D 1710 GRE1.0010.682517.00 
  Piromalis, Panagiotis 1747 GRE0.001-0.2825-7.00 

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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