Individual Calculations September 2015
 Haralabidis, Aristidis  Total change: 19.60  Rating chartPersonal card
 24th Open International Tournament of Kavala - Group B Kavala GRE 2015-08-04
RcRownchangeKK*chgGame
 1287 1059 2.50 9 0.49 40 19.60 
  Demelkas, Ioannis 1449 GRE0.001-0.0940-3.60 
  Tananaki, Irini 1313 GRE0.5010.314012.40 
  Kolyvas-Dimitrakarakos, Panagiot 1268 GRE0.5010.274010.80 
  Mavridis, Dimitrios 1319 GRE0.5010.324012.80 
  Nikou, Ilias 1347 GRE0.5010.344013.60 
  Manios, Stefanos 1239 GRE0.5010.24409.60 
  Kalamoukos, Grigorios 1320 GRE0.001-0.1840-7.20 
  Batzoli, Maria 1185 GRE0.001-0.3340-13.20 
  Trivella, Maria 1139 GRE0.001-0.3940-15.60 

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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