Individual Calculations September 2011
 Digenis, Stefanos  Total change: 54.90  Rating chartPersonal card
 Attica Team Friendship Cup 2011 - B' Group Attiki GRE 2011-01-19
RcRownchangeKK*chgGame
 1642 1508 3.50 5 1.83 30 54.90 
  Ntovas, Dimitrios 1462 GRE0.501-0.0630-1.80 
  Stamatakos, Dimitrios 1797 GRE1.0010.843025.20 
  Papageorgiou, Georgios 1610 GRE1.0010.643019.20 
  Rigas, Evangelos 1582 GRE1.0010.603018.00 
  Noutsos, Stamoulis 1760 GRE0.001-0.1930-5.70 

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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