Individual Calculations September 2011
 Manelidou, Maria  Total change: 9.60  Rating chartPersonal card
 20th International Open of Kavala 2011 - A' Group Kavala GRE 2011-07-30
RcRownchangeKK*chgGame
 2172 2074 4.00 9 0.64 15 9.60 
  Vuilleumier, Alexandre m2374 SUI0.001-0.1515-2.25 
  Theodoulidis, Theodoros 2196 GRE0.001-0.3315-4.95 
  Kokolias, Konstantinos 2205 GRE0.001-0.3215-4.80 
  Minas, Ioannis 1941 GRE1.0010.32154.80 
  Kakkanas, Evangelos 1976 GRE1.0010.37155.55 
  Pavlidou, Ekaterini wm2220 GRE1.0010.701510.50 
  Valden, Petros 2201 GRE0.5010.17152.55 
  Simeonidis, Ioannis f2244 GRE0.001-0.2815-4.20 
  Hamaletsos, Hristoforos 2188 GRE0.5010.16152.40 

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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